single-reed A single-reed instrument is a woodwind instrument that uses only one reed to produce sound. The very earliest single-reed instruments were documented in ancient Egypt, ancient Greece as well as the Middle East, and the Roman Empire. The earliest ...

woodwind Woodwind instruments are a family of musical instruments within the greater category of wind instruments. Common examples include flute, clarinet, oboe, bassoon, and saxophone. There are two main types of woodwind instruments: flutes and Ree ...

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

clarinet family The clarinet family is a Woodwind instrument, woodwind instrument family of various sizes and types of clarinets, including the common soprano clarinet in B♭ and A, bass clarinet, and sopranino E-flat clarinet, E♭ clarinet. Clarinets t ...

soprano clarinet A soprano clarinet is a clarinet that is higher in register than the basset horn or alto clarinet. The unmodified word ''clarinet'' usually refers to the B clarinet, which is by far the most common type. The term ''soprano'' also applies to th ...

chalumeau The chalumeau (; ; plural chalumeaux) is a single-reed woodwind instrument of the late baroque and early classical eras. The chalumeau is a folk instrument that is the predecessor to the modern-day clarinet. It has a cylindrical bore with ei ...

orchestra An orchestra (; ) is a large instrumental ensemble typical of classical music, which combines instruments from different families. There are typically four main sections of instruments: * String instruments, such as the violin, viola, cello, ...

concert band A concert band, also called a wind band, wind ensemble, wind symphony, wind orchestra, symphonic band, the symphonic winds, or symphonic wind ensemble, is a performing ensemble consisting of members of the woodwind instrument, woodwind, brass ...

classical music Classical music generally refers to the art music of the Western world, considered to be #Relationship to other music traditions, distinct from Western folk music or popular music traditions. It is sometimes distinguished as Western classical mu ...

military band A military band is a group of personnel that performs musical duties for military functions, usually for the armed forces. A typical military band consists mostly of wind instrument, wind and percussion instruments. The conducting, conductor of a ...

klezmer Klezmer ( or ) is an instrumental musical tradition of the Ashkenazi Jews of Central and Eastern Europe. The essential elements of the tradition include dance tunes, ritual melodies, and virtuosic improvisations played for listening; these wou ...

jazz Jazz is a music genre that originated in the African-American communities of New Orleans, Louisiana, in the late 19th and early 20th centuries. Its roots are in blues, ragtime, European harmony, African rhythmic rituals, spirituals, h ...

Old French Old French (, , ; ) was the language spoken in most of the northern half of France approximately between the late 8th Provençal , originating from the Latin root . The word is related to Middle English">Occitan language">Provençal , originating from the Latin root . The word is related to Middle English , a type of trumpet, the name of which derives from the same root. The earliest mention of the word "clarinette" being used for the instrument dates to a 1710 order placed by the Duke of Gronsfeld for two instruments made by Jacob Denner. The English form "clarinet" is found as early as 1733, and the now-archaic "clarionet" appears from 1784 until the early 20th century. A person who plays the clarinet is called a ''clarinetist'' (in

North American English North American English (NAmE) encompasses the English language as spoken in both the United States and Canada. Because of their related histories and cultures, plus the similarities between the pronunciations (accents), vocabulary, and grammar ...

), a ''clarinettist'' (in

British English British English is the set of Variety (linguistics), varieties of the English language native to the United Kingdom, especially Great Britain. More narrowly, it can refer specifically to the English language in England, or, more broadly, to ...

), or simply a clarinet player.

Development

The modern clarinet developed from a

Baroque The Baroque ( , , ) is a Western Style (visual arts), style of Baroque architecture, architecture, Baroque music, music, Baroque dance, dance, Baroque painting, painting, Baroque sculpture, sculpture, poetry, and other arts that flourished from ...

instrument called the

chalumeau The chalumeau (; ; plural chalumeaux) is a single-reed woodwind instrument of the late baroque and early classical eras. The chalumeau is a folk instrument that is the predecessor to the modern-day clarinet. It has a cylindrical bore with ei ...

. This instrument was similar to a recorder, but with a single-reed mouthpiece and a cylindrical bore. Lacking a register key, it was played mainly in its fundamental register, with a limited range of about one and a half octaves. It had eight finger holes, like a recorder, and a written pitch range from F₃ to G₄. At this time, contrary to modern practice, the reed was placed in contact with the upper lip. Around the beginning of the 18th century the German instrument maker Johann Christoph Denner (or possibly his son Jacob Denner) equipped a chalumeau in the alto register with two keys, one of which enabled access to a higher register. This second register did not begin an octave above the first, as with other woodwind instruments, but started an octave and a perfect fifth higher than the first. A second key, at the top, extended the range of the first register to A₄ and, together with the register key, to B₄. Later, Denner lengthened the bell and provided it with a third key to extend the pitch range down to E₃. After Denner's innovations, other makers added keys to improve tuning and facilitate fingerings and the chalumeau fell into disuse. The clarinet of the Classical period, as used by

Mozart Wolfgang Amadeus Mozart (27 January 1756 – 5 December 1791) was a prolific and influential composer of the Classical period (music), Classical period. Despite his short life, his rapid pace of composition and proficiency from an early age ...

, typically had five keys. Mozart suggested extending the clarinet downwards by four semitones to C, which resulted in the

basset clarinet The basset clarinet is member of the clarinet family similar to the usual soprano clarinet but longer and with additional keys to enable playing several additional lower notes. Typically a basset clarinet has keywork going to a low (written) C o ...

that was about longer, made first by Theodor Lotz. In 1791 Mozart composed the Concerto for Clarinet and Orchestra in A major for this instrument, with passages ranging down to C₃. By the time of

Beethoven Ludwig van Beethoven (baptised 17 December 177026 March 1827) was a German composer and pianist. He is one of the most revered figures in the history of Western music; his works rank among the most performed of the classical music repertoire ...

(), the clarinet was a fixed member in the orchestra. Countersunk and normal tone hole clarinet

The number of keys was limited because their felt pads did not seal tightly.

Iwan Müller Iwan Müller, sometimes spelled Iwan Mueller (14 December 1786, Reval, Governorate of Estonia – 4 February 1854, Bückeburg), was a clarinetist, composer and inventor who at the beginning of the 19th century was responsible for a major step fo ...

invented the stuffed pad, originally made of kid leather. These in combination with countersunk tone holes sealed the keyholes sufficiently to permit the use of an increased number of keys. In 1812 Müller presented a clarinet with seven finger holes and thirteen keys, which he called "clarinet omnitonic" since it was capable of playing in all keys. It was no longer necessary to use differently tuned clarinets for a different keys. Müller is also considered the inventor of the metal

ligature Ligature may refer to: Language * Ligature (writing), a combination of two or more letters into a single symbol (typography and calligraphy) * Ligature (grammar), a morpheme that links two words Medicine * Ligature (medicine), a piece of suture us ...

and the thumb rest. During this period the typical embouchure also changed, orienting the mouthpiece with the reed facing downward. This was first recommended in 1782 and became standard by the 1830s. In the late 1830s, German flute maker

Theobald Böhm file:Theobald Böhm.jpg, Theobald Böhm, photograph by Franz Hanfstaengl, ca. 1852. Theobald Böhm (or Boehm) (9 April 1794 – 25 November 1881) was a German inventor and musician, who greatly improved the modern Western concert flute and it ...

invented a ring and axle key system for the flute. This key system was first used on the clarinet between 1839 and 1843 by French clarinetist Hyacinthe Klosé in collaboration with instrument maker Louis Auguste Buffet. Their design introduced needle springs for the axles, and the ring keys simplified some complicated fingering patterns. The inventors called this the Boehm clarinet, although Böhm was not involved in its development and the system differed from the one used on the flute. Other key systems have been developed, many built around modifications to the basic Boehm system, including the Full Boehm, Mazzeo, McIntyre, the Benade NX, and the Reform Boehm system, which combined Boehm-system keywork with a German mouthpiece and bore. The Albert clarinet was developed by

Eugène Albert Eugène Albert (April 26, 1816 – May 11, 1890) was a Belgians, Belgian woodwind instrument maker, primarily known for his clarinets, based in Brussels. His work started around 1839, and his sons, Jean-Baptiste (1845–99), Jacques (1849–1918), ...

in 1848. This model was based on the Müller clarinet with some changes to keywork, and was also known as the "simple system". It included a "spectacle key" patented by

Adolphe Sax Antoine-Joseph "Adolphe" Sax (; 6 November 1814 – 7 February 1894) was a Belgian inventor and musician who invented the saxophone in the early 1840s, patenting it in 1846. He also invented the saxotromba, saxhorn and saxtuba, and redesigne ...

and rollers to improve little-finger movement. After 1861, a "patent C sharp" key developed by Joseph Tyler was added to other clarinet models. Improved versions of Albert clarinets were built in Belgium and France for export to the UK and the US. Around 1860, clarinettist

Carl Baermann Carl Baermann (24 October 1810 – 23 May 1885) was a List of clarinetists, clarinetist and composer from Munich, Germany. Life and career He was the son of noted clarinet virtuoso Heinrich Baermann and . As a child he was taught the clarinet and ...

and instrument maker Georg Ottensteiner developed the patented Baermann/Ottensteiner clarinet. This instrument had new connecting levers, allowing multiple fingering options to operate some of the pads. In the early 20th century, the German clarinetist and clarinet maker Oskar Oehler presented a clarinet using similar fingerings to the Baermann instrument, with significantly more toneholes than the Böhm model. The new clarinet was called the

Oehler system The Oehler system (also spelled Öhler) is a system for clarinet keys developed by Oskar Oehler. Based on the Müller system clarinet, the system adds tone holes to correct intonation and acoustic deficiencies, notably of the alternately-fing ...

clarinet or German clarinet, while the Böhm clarinet has since been called the French clarinet. The French clarinet differs from the German not only in fingering but also in sound.

Richard Strauss Richard Georg Strauss (; ; 11 June 1864 – 8 September 1949) was a German composer and conductor best known for his Tone poems (Strauss), tone poems and List of operas by Richard Strauss, operas. Considered a leading composer of the late Roman ...

noted that "French clarinets have a flat, nasal tone, while German ones approximate the singing voice". Among modern instruments the difference is smaller, although intonation differences persist. The use of Oehler clarinets has continued in German and Austrian orchestras. Today the Boehm system is standard everywhere except in Germany and Austria, where the Oehler clarinet is still used. Some contemporary Dixieland players continue to use Albert system clarinets. The Reform Boehm system is also popular in the Netherlands.

Acoustics

The clarinet's

cylindrical A cylinder () has traditionally been a Solid geometry, three-dimensional solid, one of the most basic of curvilinear geometric shapes. In elementary geometry, it is considered a Prism (geometry), prism with a circle as its base. A cylinder may ...

bore is the main reason for its distinctive

timbre In music, timbre (), also known as tone color or tone quality (from psychoacoustics), is the perceived sound of a musical note, sound or tone. Timbre distinguishes sounds according to their source, such as choir voices and musical instrument ...

, which varies between the three main registers (the ''chalumeau'', ''clarion'', and ''altissimo''). The A and B clarinets have nearly the same bore and nearly identical tonal quality, although the A typically has a slightly warmer sound. The tone of the E clarinet is brighter and can be heard through loud orchestral textures. The

bass clarinet The bass clarinet is a musical instrument of the clarinet family. Like the more common Soprano clarinet, soprano B clarinet, it is usually pitched in B (meaning it is a transposing instrument on which a written C sounds as B), but it plays no ...

has a characteristically deep, mellow sound, and the

alto clarinet The alto clarinet is a woodwind instrument of the clarinet family. It is a transposing instrument pitched in the key of E, though instruments in F have been made. In size it lies between the soprano clarinet and the bass clarinet. It bears a gr ...

sounds similar to the bass, though not as dark. Sound wave propagation in the soprano clarinet

The production of sound by a clarinet follows these steps: # The mouthpiece and reed are surrounded by the player's lips, which put light, even pressure on the reed and form an airtight seal. Air is blown past the reed and down the instrument. In the same way a flag flaps in the breeze, the air rushing past the reed causes it to vibrate. As air pressure from the mouth increases, the amount the reed vibrates increases until the reed hits the mouthpiece.
The reed stays pressed against the mouthpiece until either the springiness of the reed forces it to open or a returning pressure wave 'bumps' into the reed and opens it. Each time the reed opens, a puff of air goes through the gap, after which the reed swings shut again. When played loudly, the reed can spend up to 50% of the time shut. The 'puff of air' or

compression wave Longitudinal waves are waves which oscillate in the direction which is parallel to the direction in which the wave travels and displacement of the medium is in the same (or opposite) direction of the wave propagation. Mechanical longitudin ...

(at around 3% greater pressure than the surrounding air) travels down the cylindrical tube and escapes at the point where the tube opens out. This is either at the closest open hole or at the end of the tube (see diagram: image 1). # More than a 'neutral' amount of air escapes from the instrument, which creates a slight vacuum or

rarefaction Rarefaction is the reduction of an item's density, the opposite of compression. Like compression, which can travel in waves (sound waves, for instance), rarefaction waves also exist in nature. A common rarefaction wave is the area of low relati ...

in the clarinet tube. This rarefaction wave travels back up the tube (image 2). # The rarefaction is reflected off the sloping end wall of the clarinet mouthpiece. The opening between the reed and the mouthpiece makes very little difference to the reflection of the rarefaction wave. This is because the opening is very small compared to the size of the tube, so almost the entire wave is reflected back down the tube even if the reed is completely open at the time the wave hits (image 3). # When the rarefaction wave reaches the other (open) end of the tube, air rushes in to fill the slight vacuum. A little more than a 'neutral' amount of air enters the tube and causes a compression wave to travel back up the tube (image 4). Once the compression wave reaches the mouthpiece end of the 'tube', it is reflected again back down the pipe. However at this point, either because the compression wave 'bumped' the reed or because of the natural vibration cycle of the reed, the gap opens and another 'puff' of air is sent down the pipe. # The original compression wave, now greatly reinforced by the second 'puff' of air, sets off on another two trips down the pipe (travelling four pipe lengths in total) before the cycle is repeated again. In addition to this primary compression wave, other waves, known as

harmonics In physics, acoustics, and telecommunications, a harmonic is a sinusoidal wave with a frequency that is a positive integer multiple of the ''fundamental frequency'' of a periodic signal. The fundamental frequency is also called the ''1st harm ...

, are created. Harmonics are caused by factors including the imperfect wobbling and shaking of the reed, the reed sealing the mouthpiece opening for part of the wave cycle (which creates a flattened section of the sound wave), and imperfections (bumps and holes) in the bore. A wide variety of compression waves are created, but only some (primarily the odd harmonics) are reinforced. This in combination with the cut-off frequency (where a significant drop in resonance occurs) results in the characteristic tone of the clarinet. The bore is

cylindrical A cylinder () has traditionally been a Solid geometry, three-dimensional solid, one of the most basic of curvilinear geometric shapes. In elementary geometry, it is considered a Prism (geometry), prism with a circle as its base. A cylinder may ...

for most of the tube with an inner bore diameter between , but there is a subtle

hourglass An hourglass (or sandglass, sand timer, or sand clock) is a device used to measure the passage of time. It comprises two glass bulbs connected vertically by a narrow neck that allows a regulated flow of a substance (historically sand) from the ...

shape, with the thinnest part below the junction between the upper and lower joint. This hourglass shape, although invisible to the naked eye, helps to correct the pitch and responsiveness of the instrument. The diameter of the bore affects the instrument's sound characteristics. The bell at the bottom of the clarinet flares out to improve the tone and tuning of the lowest notes. Modern standard clarinets are tuned to 440 to 442 Hz—

concert pitch Concert pitch is the pitch reference to which a group of musical instruments are tuned for a performance. Concert pitch may vary from ensemble to ensemble, and has varied widely over time. The ISO defines international standard pitch as A440, ...

is 440 Hz—but adjusting the length of the bore can alter tuning, for example to match the pitch of a larger ensemble. Other factors that impact tuning include temperature and dynamics. Most modern clarinets have "undercut"

tone hole A tone hole is an opening in the body of a wind instrument which, when alternately closed and opened, changes the pitch (music), pitch of the sound produced. Tone holes may serve specific purposes, such as a trill hole or register hole. A tone ...

s that improve intonation and sound. Undercutting means

chamfer A chamfer ( ) is a transitional edge between two faces of an object. Sometimes defined as a form of bevel, it is often created at a 45° angle between two adjoining right-angled faces. Chamfers are frequently used in machining, carpentry, fur ...

ing the bottom edge of tone holes inside the bore. Acoustically, this makes the tone hole function as if it were larger, but its main function is to allow the air column to follow the curve up through the tone hole (surface tension) instead of "blowing past" it under the increasingly directional frequencies of the upper registers. Covering or uncovering the tone holes varies the length of the pipe, changing the

resonant frequencies Resonance is a phenomenon that occurs when an object or system is subjected to an external force or vibration whose frequency matches a resonant frequency (or resonance frequency) of the system, defined as a frequency that generates a maximu ...

of the enclosed air column and hence the pitch. The player moves between the chalumeau and clarion registers through use of the register key. The open register key stops the fundamental frequency from being reinforced, making the reed vibrate at three times the frequency, which produces a note a twelfth above the original note. The fixed reed and fairly uniform diameter of the clarinet result in an acoustical performance approximating that of a cylindrical stopped pipe. Recorders use a tapered internal bore to overblow at the

octave In music, an octave (: eighth) or perfect octave (sometimes called the diapason) is an interval between two notes, one having twice the frequency of vibration of the other. The octave relationship is a natural phenomenon that has been referr ...

when the thumb/register hole is pinched open, while the clarinet, with its cylindrical bore, overblows at the twelfth. The low chalumeau register plays fundamentals, but the clarion (second) register plays the third harmonics, a perfect twelfth higher than the fundamentals. The first several notes of the altissimo (third) range, aided by the register key and venting with the first left-hand hole, play the fifth harmonics, a perfect twelfth plus a major sixth above the fundamentals. The fifth and seventh harmonics are also available, sounding a further sixth and fourth (a flat, diminished fifth) higher respectively; these are the notes of the altissimo register. The lip position and pressure, shaping of the vocal tract, choice of reed and mouthpiece, amount of air pressure created, and evenness of the airflow account for most of the player's ability to control the tone of a clarinet. Their vocal tract will be shaped to resonate at frequencies associated with the tone being produced.

Vibrato Vibrato (Italian language, Italian, from past participle of "wikt:vibrare, vibrare", to vibrate) is a musical effect consisting of a regular, pulsating change of pitch (music), pitch. It is used to add expression to vocal and instrumental music. ...

, a pulsating change of pitch, is rare in classical literature; however, certain performers, such as

Richard Stoltzman Richard Leslie Stoltzman (born July 12, 1942) is an American clarinetist. Born in Omaha, Nebraska, he spent his early years in San Francisco, California, and Cincinnati, Ohio, graduating from Woodward High School in 1960. Today, Stoltzman is pa ...

, use vibrato in classical music. Other effects are

glissando In music, a glissando (; plural: ''glissandi'', abbreviated ''gliss.'') is a wikt:glide, glide from one pitch (music), pitch to another (). It is an Italianized Musical terminology, musical term derived from the French ''glisser'', "to glide". In ...

,

growling Growling is a low, guttural Animal communication, vocalization produced by animals as an aggression, aggressive warning but can also be found in other contexts such as playful behaviors or mating. Different animals will use growling in specific ...

, trumpet sounds, double tongue,

flutter tongue Flutter-tonguing is a wind instrument tonguing technique in which performers flutter their tongue to make a characteristic "FrrrrrFrrrrr" sound. The effect varies according to the instrument and at what volume it is played, ranging from cooing soun ...

and

circular breathing Circular breathing is a breathing technique used by players of some wind instruments to produce a continuous tone without interruption. It is accomplished by inhaling through the nose while simultaneously pushing air out through the mouth usi ...

. Special lip-bending may be used to play

microtonal Microtonality is the use in music of microtones — intervals smaller than a semitone, also called "microintervals". It may also be extended to include any music using intervals not found in the customary Western tuning of twelve equal interv ...

intervals. There have also been efforts to create a quarter tone clarinet.

Construction

Materials

Clarinet bodies have been made from a variety of materials including wood, plastic, hard rubber or

Ebonite Ebonite is a brand name for a material generically known as hard rubber or vulcanite, obtained via vulcanizing natural rubber for prolonged periods. Ebonite may contain from 25% to 80% sulfur and linseed oil. Its name comes from its intended us ...

, metal, and

ivory Ivory is a hard, white material from the tusks (traditionally from elephants) and Tooth, teeth of animals, that consists mainly of dentine, one of the physical structures of teeth and tusks. The chemical structure of the teeth and tusks of mamm ...

. The vast majority of wooden clarinets are made from

African blackwood ''Dalbergia melanoxylon'' (African blackwood, grenadilla, or mpingo) in French ''Granadille d'Afrique'' is a flowering plant in the family Fabaceae, native to seasonally dry regions of Africa from Senegal east to Eritrea, to southern regions of ...

(grenadilla), or, more uncommonly, Honduran rosewood or

cocobolo Cocobolo is a tropical hardwood of Central American trees belonging to the genus ''Dalbergia''. Only the heartwood of cocobolo is used; it is usually orange or reddish-brown, often with darker irregular traces weaving through the wood. The heartw ...

. Historically other woods, particularly

boxwood ''Buxus'' is a genus of about seventy species in the family Buxaceae. Common names include box and boxwood. The boxes are native to western and southern Europe, southwest, southern and eastern Asia, Africa, Madagascar, northernmost So ...

and

ebony Ebony is a dense black/brown hardwood, coming from several species in the genus '' Diospyros'', which also includes the persimmon tree. A few ''Diospyros'' species, such as macassar and mun ebony, are dense enough to sink in water. Ebony is fin ...

, were used. Since the mid-20th century, clarinets (particularly student or band models) are also made from plastics, such as

acrylonitrile butadiene styrene Acrylonitrile butadiene styrene (ABS) (chemical formula (C8H8)''x''·(C4H6)''y''·(C3H3N)''z'' ) is a common thermoplastic polymer. Its glass transition temperature is approximately . ABS is amorphous and therefore has no true melting point. A ...

(ABS). One of the first such blends of plastic was Resonite, a term originally trademarked by Selmer. The Greenline model by Buffet Crampon is made from a

composite Composite or compositing may refer to: Materials * Composite material, a material that is made from several different substances ** Metal matrix composite, composed of metal and other parts ** Cermet, a composite of ceramic and metallic material ...

of resin and the African blackwood powder left over from the manufacture of wooden clarinets. Metal soprano clarinets were popular in the late 19th century, particularly for military use. Metal is still used for the bodies of some contra-alto and contrabass clarinets and the necks and bells of nearly all alto and larger clarinets. Mouthpieces are generally made of hard rubber, although some inexpensive mouthpieces may be made of plastic. Other materials such as glass, wood, ivory, and metal have also been used. Ligatures are often made of metal and tightened using one or more adjustment screws; other materials include plastic, string, or fabric.

Reed

The clarinet uses a single

reed Reed or Reeds may refer to: Science, technology, biology, and medicine * Reed bird (disambiguation) * Reed pen, writing implement in use since ancient times * Reed (plant), one of several tall, grass-like wetland plants of the order Poales * Re ...

made from the cane of ''

Arundo donax ''Arundo donax'' is a tall perennial cane. It is one of several so-called reed species. It has several common names including giant cane, elephant grass, carrizo, arundo, Spanish cane, Colorado river reed, wild cane, and giant reed. ''Arundo'' a ...

''. Reeds may also be manufactured from synthetic materials. The

ligature Ligature may refer to: Language * Ligature (writing), a combination of two or more letters into a single symbol (typography and calligraphy) * Ligature (grammar), a morpheme that links two words Medicine * Ligature (medicine), a piece of suture us ...

fastens the reed to the mouthpiece. When air is blown through the opening between the reed and the mouthpiece facing, the reed vibrates and produces the clarinet's sound. Most players buy manufactured reeds, although many make adjustments to these reeds, and some make their own reeds from cane "blanks". Reeds come in varying degrees of hardness, generally indicated on a scale from one (soft) through five (hard). This numbering system is not standardized—reeds with the same number often vary in hardness across manufacturers and models. Reed and mouthpiece characteristics work together to determine ease of playability and tonal characteristics.

Components

The reed is attached to the mouthpiece by the ligature, and the top half-inch or so of this assembly is held in the player's mouth. In the past, string was used to bind the reed to the mouthpiece. The formation of the mouth around the mouthpiece and reed is called the

embouchure Embouchure () or lipping is the use of the lips, facial muscles, tongue, and teeth in playing a wind instrument. This includes shaping the lips to the mouthpiece (woodwind), mouthpiece of a woodwind or brass instrument. The word is of French lan ...

. The reed is on the underside of the mouthpiece, pressing against the player's lower lip, while the top teeth normally contact the top of the mouthpiece (some players roll the upper lip under the top teeth to form what is called a 'double-lip' embouchure). Adjustments in the strength and shape of the embouchure change the tone and intonation. Players sometimes relieve the pressure on the upper teeth and inner lower lip by attaching a pad to the top of the mouthpiece or putting temporary cushioning on the lower teeth. The mouthpiece attaches to the barrel. Tuning can be adjusted by using barrels of varying lengths or by pulling out the barrel to increase the instrument's length. On basset horns and lower clarinets, there is a curved metal neck instead of a barrel. The main body of most clarinets has an upper joint, whose mechanism is mostly operated by the left hand, and a lower joint, mostly operated by the right hand. Some clarinets have a one-piece body. The modern soprano clarinet has numerous

tone hole A tone hole is an opening in the body of a wind instrument which, when alternately closed and opened, changes the pitch (music), pitch of the sound produced. Tone holes may serve specific purposes, such as a trill hole or register hole. A tone ...

s—seven are covered with the fingertips and the rest are operated using a set of 17 keys. The most common system of keys was named the Boehm system by its designer Hyacinthe Klosé after flute designer

Theobald Boehm Theobald Böhm, photograph by Franz Hanfstaengl, ca. 1852. Theobald Böhm (or Boehm) (9 April 1794 – 25 November 1881) was a German inventor and musician, who greatly improved the modern Western concert flute and its fingering system (now ...

, but it is not the same as the Boehm system used on flutes. The other main key system is the

Oehler system The Oehler system (also spelled Öhler) is a system for clarinet keys developed by Oskar Oehler. Based on the Müller system clarinet, the system adds tone holes to correct intonation and acoustic deficiencies, notably of the alternately-fing ...

, which is used mostly in Germany and Austria. The related

Albert system The Albert system refers to a system of clarinet keywork and fingering developed by Eugène Albert. In the United Kingdom, it is known as the simple system. It has been largely replaced by the Boehm system and Oehler system. Big Band musician ...

is used by some

jazz Jazz is a music genre that originated in the African-American communities of New Orleans, Louisiana, in the late 19th and early 20th centuries. Its roots are in blues, ragtime, European harmony, African rhythmic rituals, spirituals, h ...

,

klezmer Klezmer ( or ) is an instrumental musical tradition of the Ashkenazi Jews of Central and Eastern Europe. The essential elements of the tradition include dance tunes, ritual melodies, and virtuosic improvisations played for listening; these wou ...

, and eastern European folk musicians. The Albert and Oehler systems are both based on the early Mueller system. The cluster of keys at the bottom of the upper joint (protruding slightly beyond the cork of the joint) are known as the trill keys and are operated by the right hand. The entire weight of the smaller clarinets is supported by the right thumb behind the lower joint on what is called the thumb rest. Larger clarinets are supported with a neck strap or a floor peg. Below the main body is a flared end known as the bell. The bell does not amplify the sound but improves the uniformity of the instrument's tone for the lowest notes in each register. For the other notes, the sound is produced almost entirely at the tone holes, and the bell is irrelevant. On basset horns and larger clarinets, the bell curves up and forward and is usually made of metal. In the 1930s, some clarinets were manufactured with (filled) plateau keys, but they were expensive and had issues with sound quality. They were designed for use in cold weather (allowing gloves to be worn), for saxophone or flute players, and for players with certain physical requirements.

Clarinet family and ranges

Clarinets have the largest pitch

range Range may refer to: Geography * Range (geographic), a chain of hills or mountains; a somewhat linear, complex mountainous or hilly area (cordillera, sierra) ** Mountain range, a group of mountains bordered by lowlands * Range, a term used to i ...

of common woodwinds. The range of a clarinet is usually divided into three registers. The low

chalumeau The chalumeau (; ; plural chalumeaux) is a single-reed woodwind instrument of the late baroque and early classical eras. The chalumeau is a folk instrument that is the predecessor to the modern-day clarinet. It has a cylindrical bore with ei ...

register extends from the notated E3 (C3 if available) to the notated B4. The middle clarion register covers a little more than an octave (from the written B4 to C5). The high

altissimo Altissimo (Italian for ''very high'') is the uppermost register on woodwind instruments. For clarinets, which overblow on odd harmonics, the altissimo notes are those based on the fifth, seventh, and higher harmonics. For other woodwinds, the a ...

register consists of the notes above it. The three registers have characteristically different sounds: the chalumeau is full and dark, the clarion register is brighter and sweet, like a high trumpet from a distance, and the altissimo can be piercing and sometimes shrill. Initially only C clarinets were available, but soon clarinets in B and A and the basset horn in F and G were developed. From the 19th century to the middle of the 20th century, an extensive family of clarinets developed, from high A to subcontrabass. Apart from the clarinets tuned in C (C soprano clarinet and basset clarinet in C), all clarinets are transposing instruments. The instruments above the C clarinet sound higher than notated, such as the aforementioned A clarinet a sixth higher, the longer instruments sound lower, such as the B clarinet by one tone and the B contrabass clarinet by two octaves and one tone. 10 clarinets.jpg, Clarinets in A, E and B,

basset clarinet The basset clarinet is member of the clarinet family similar to the usual soprano clarinet but longer and with additional keys to enable playing several additional lower notes. Typically a basset clarinet has keywork going to a low (written) C o ...

in A,

alto clarinet The alto clarinet is a woodwind instrument of the clarinet family. It is a transposing instrument pitched in the key of E, though instruments in F have been made. In size it lies between the soprano clarinet and the bass clarinet. It bears a gr ...

range to low E,

basset horn The basset horn (sometimes hyphenated as basset-horn) is a member of the clarinet family of musical instruments. Construction and tone Like the clarinet, the instrument is a wind instrument with a single reed and a cylindrical bore (wind in ...

,

bass clarinet The bass clarinet is a musical instrument of the clarinet family. Like the more common Soprano clarinet, soprano B clarinet, it is usually pitched in B (meaning it is a transposing instrument on which a written C sounds as B), but it plays no ...

range to low E, bass clarinet range to low C, contra alto clarinet and

contrabass clarinet The contrabass clarinet (also pedal clarinet, after the pedals of pipe organs) and contra-alto clarinet are the two largest members of the clarinet family that are in common usage. Modern contrabass clarinets are transposing instruments pitche ...

Subkontrabassklarinetten Leblanc (1939) und Foag (2025).jpg, Subcontrabass clarinets by Leblanc 1939 and Foag 2025

Performance practice

The modern orchestra frequently includes two clarinetists, each usually equipped with a B and an A clarinet, and clarinet parts commonly alternate between the instruments. The standard of using soprano clarinets in B and A has to do partly with the history of the instrument and partly with acoustics and aesthetics. Before about 1800, due to the lack of airtight pads, practical woodwinds could have only a few keys. The low (chalumeau) register of the clarinet spans a twelfth (an octave plus a perfect fifth) before overblowing, so the clarinet needs keys/holes to produce all nineteen notes in this range. This involves more keywork than on instruments that "overblow" at the octave—

oboe The oboe ( ) is a type of double-reed woodwind instrument. Oboes are usually made of wood, but may also be made of synthetic materials, such as plastic, resin, or hybrid composites. The most common type of oboe, the soprano oboe pitched in C, ...

s, flutes,

bassoon The bassoon is a musical instrument in the woodwind family, which plays in the tenor and bass ranges. It is composed of six pieces, and is usually made of wood. It is known for its distinctive tone color, wide range, versatility, and virtuosity ...

s, and saxophones need only twelve notes before overblowing. Since clarinets with few keys cannot play chromatically, they are limited to playing in closely related keys. With the advent of airtight pads and improved key technology, more keys were added to woodwinds and the need for clarinets in multiple keys was reduced. The use of instruments in C, B, and A persisted, with each used as specified by the composer. The lower-pitched clarinets sound "mellower" (less bright), and the C clarinet—the highest and brightest sounding of these three—fell out of favor as the other two could cover its range and their sound was considered better. While the clarinet in C began to fall out of general use around 1850, some composers continued to write C parts. Others employed many different clarinets, including the E or D soprano clarinets,

basset horn The basset horn (sometimes hyphenated as basset-horn) is a member of the clarinet family of musical instruments. Construction and tone Like the clarinet, the instrument is a wind instrument with a single reed and a cylindrical bore (wind in ...

,

bass clarinet The bass clarinet is a musical instrument of the clarinet family. Like the more common Soprano clarinet, soprano B clarinet, it is usually pitched in B (meaning it is a transposing instrument on which a written C sounds as B), but it plays no ...

, and

contrabass clarinet The contrabass clarinet (also pedal clarinet, after the pedals of pipe organs) and contra-alto clarinet are the two largest members of the clarinet family that are in common usage. Modern contrabass clarinets are transposing instruments pitche ...

. The practice of using different clarinets to achieve tonal variety was common in

20th-century classical music 20th-century classical music is Western art music that was written between the years 1901 and 2000, inclusive. Musical style diverged during the 20th century as it never had previously, so this century was without a dominant style. Modernism, i ...

. While technical improvements and an equal-tempered scale reduced the need for two clarinets, the technical difficulty of playing in remote keys persisted, and the A has remained a standard orchestral instrument. Common combinations involving clarinet in

chamber music Chamber music is a form of classical music that is composed for a small group of Musical instrument, instruments—traditionally a group that could fit in a Great chamber, palace chamber or a large room. Most broadly, it includes any art music ...

are: * Clarinet and piano. * Clarinet trio: clarinet, piano, and another instrument (for example, a

string instrument In musical instrument classification, string instruments, or chordophones, are musical instruments that produce sound from vibrating strings when a performer strums, plucks, strikes or sounds the strings in varying manners. Musicians play some ...

). * Clarinet quartet: three B clarinets and

bass clarinet The bass clarinet is a musical instrument of the clarinet family. Like the more common Soprano clarinet, soprano B clarinet, it is usually pitched in B (meaning it is a transposing instrument on which a written C sounds as B), but it plays no ...

; two B clarinets,

alto clarinet The alto clarinet is a woodwind instrument of the clarinet family. It is a transposing instrument pitched in the key of E, though instruments in F have been made. In size it lies between the soprano clarinet and the bass clarinet. It bears a gr ...

, and bass; two B, an E alto clarinet, and a B bass clarinet; sometimes four B sopranos; and other possibilities such as the use of a

basset horn The basset horn (sometimes hyphenated as basset-horn) is a member of the clarinet family of musical instruments. Construction and tone Like the clarinet, the instrument is a wind instrument with a single reed and a cylindrical bore (wind in ...

, especially in European classical works. *

Clarinet quintet Traditionally a clarinet quintet is a chamber musical ensemble made up of one clarinet, plus the standard string quartet of two violins, one viola, and one cello. Now the term clarinet quintet can refer to any combination of instruments in the c ...

: a clarinet plus a

string quartet The term string quartet refers to either a type of musical composition or a group of four people who play them. Many composers from the mid-18th century onwards wrote string quartets. The associated musical ensemble consists of two Violin, violini ...

or, in more contemporary music, a configuration of five clarinets. *

Wind quintet A wind quintet, also known as a woodwind quintet, is a group of five wind players (most commonly flute, oboe, clarinet, French horn and bassoon). Unlike the string quartet (of 4 string instruments) with its homogeneous blend of sound color, the i ...

: flute, oboe, clarinet, bassoon, and

horn Horn may refer to: Common uses * Horn (acoustic), a tapered sound guide ** Horn antenna ** Horn loudspeaker ** Vehicle horn ** Train horn *Horn (anatomy), a pointed, bony projection on the head of various animals * Horn (instrument), a family ...

. The A clarinet, B clarinet, alto clarinet, bass clarinet, and contra-alto/contrabass clarinet are commonly used in

concert band A concert band, also called a wind band, wind ensemble, wind symphony, wind orchestra, symphonic band, the symphonic winds, or symphonic wind ensemble, is a performing ensemble consisting of members of the woodwind instrument, woodwind, brass ...

s, which generally have multiple B clarinets; there are commonly three or even four B clarinet parts with two to three players per part. The clarinet is also used in

military band A military band is a group of personnel that performs musical duties for military functions, usually for the armed forces. A typical military band consists mostly of wind instrument, wind and percussion instruments. The conducting, conductor of a ...

s; author Eric Hoeprich suggests that "it was the role of the clarinet in the military band... that ultimately provided the key to its future popularity", since it was particularly suited to the ensemble. Clarinet choir contains many clarinets playing together, usually including several members of the clarinet family. This ensemble first emerged in 1927. The homogeneity of tone across the different members of the clarinet family produces an effect with some similarities to a human

choir A choir ( ), also known as a chorale or chorus (from Latin ''chorus'', meaning 'a dance in a circle') is a musical ensemble of singers. Choral music, in turn, is the music written specifically for such an ensemble to perform or in other words ...

. Parts for non-clarinets, such as voice or French horn, are sometimes included in the repertoire.

Repertoire

Classical

The clarinet evolved later than other orchestral woodwind instruments, leaving solo repertoire from the Classical period onward, but few works from the

Baroque The Baroque ( , , ) is a Western Style (visual arts), style of Baroque architecture, architecture, Baroque music, music, Baroque dance, dance, Baroque painting, painting, Baroque sculpture, sculpture, poetry, and other arts that flourished from ...

era. Examples of the first uses of clarinets include

Vivaldi Antonio Lucio Vivaldi (4 March 1678 – 28 July 1741) was an Italian composer, virtuoso violinist, impresario of Baroque music and Roman Catholic priest. Regarded as one of the greatest Baroque composers, Vivaldi's influence during his lif ...

's 1716 oratorio '' Juditha triumphans'' with two C clarinets, and

Handel George Frideric (or Frederick) Handel ( ; baptised , ; 23 February 1685 – 14 April 1759) was a German-British Baroque composer well-known for his operas, oratorios, anthems, concerti grossi, and organ concerti. Born in Halle, Germany, H ...

's 1740 ''Ouverture'' for two clarinets and horn. In the 1750s, clarinets were introduced in the orchestra of La Pouplinière in Paris.

Johann Stamitz Johann Wenzel Anton Stamitz (Czech: Jan Václav Antonín Stamic; 18 June 1717 – 27 March 1757) was a Bohemian composer and violinist. His two surviving sons, Carl and Anton Stamitz, were composers of the Mannheim school, of which Johann ...

composed the first known concerto for B clarinet for the principal clarinetist of this orchestra.

Johann Melchior Molter Johann Melchior Molter (10 February 1696 – 12 January 1765) was a German composer and violinist of the late Baroque period. He was born at Tiefenort, near Eisenach, and was educated at the Gymnasium in Eisenach. By autumn 1717 he had lef ...

wrote six clarinet concertos for clarinet in D, the first dated to around 1742. Clarinets appeared in the Mannheim orchestra under Stamitz and in other orchestras from 1758, but were not commonly used before the 19th century. ''

Harmonie is a German word that, in the context of the history of music, designates an ensemble of wind instruments (usually about five to eight players) employed by an aristocratic patron, particularly during the Classical era of the 18th century. The Harmo ...

'' wind ensembles including clarinets were common from the mid-18th century. Classical composers of solo or duo concertos for this instrument included Karl Stamitz and František Xaver Pokorný. The first clarinet sonata was written in 1770 by the Neapolitan composer Gregorio Sciroli.

Wolfgang Amadeus Mozart Wolfgang Amadeus Mozart (27 January 1756 – 5 December 1791) was a prolific and influential composer of the Classical period (music), Classical period. Despite his short life, his rapid pace of composition and proficiency from an early age ...

first used the clarinet in 1771 in his Divertimento K. 113 and later in the '' Paris Symphony'' of 1778. From ''

Idomeneo (Italian for ''Idomeneus, King of Crete, or, Ilia and Idamante''; usually referred to simply as ''Idomeneo'', Köchel catalogue, K. 366) is an Italian-language opera seria by Wolfgang Amadeus Mozart. The libretto was adapted by Giambattista Vares ...

'' onward, the clarinet appeared in all his operas, as well as in his symphonies and

piano concerto A piano concerto, a type of concerto, is a solo composition in the classical music genre which is composed for piano accompanied by an orchestra or other large ensemble. Piano concertos are typically virtuosic showpieces which require an advance ...

s. His chamber works for clarinet include the '' Gran Partita'', the

Clarinet Quintet Traditionally a clarinet quintet is a chamber musical ensemble made up of one clarinet, plus the standard string quartet of two violins, one viola, and one cello. Now the term clarinet quintet can refer to any combination of instruments in the c ...

, and the

Kegelstatt Trio The ''Kegelstatt Trio'', K. 498, is a piano trio for clarinet, viola and piano in E-flat major by Wolfgang Amadeus Mozart. History Mozart wrote the piano trio on 10 sheets (19 pages) in Vienna and dated the manuscript on 5 August 1786. Accordin ...

. The latter two works were written for his friend, virtuoso

Anton Stadler Anton Paul Stadler (28 June 1753, in Bruck an der Leitha – 15 June 1812, in Vienna) was an Austrian clarinet and basset horn player for whom Wolfgang Amadeus Mozart wrote, amongst others, both his Clarinet Quintet (Mozart), Clarinet Quintet (K ...

, as was his

Clarinet Concerto A clarinet concerto is a concerto for clarinet; that is, a musical composition for solo clarinet together with a large ensemble (such as an orchestra or concert band). Albert Rice has identified a work by Giuseppe Antonio Paganelli as possibly th ...

.

Beethoven Ludwig van Beethoven (baptised 17 December 177026 March 1827) was a German composer and pianist. He is one of the most revered figures in the history of Western music; his works rank among the most performed of the classical music repertoire ...

's chamber music highlights the instrument, particularly in the Quintet Op. 16, the Septet Op. 20 and Trio Op. 38. While the Classical period often used the clarinet, the

Romantic era Romanticism (also known as the Romantic movement or Romantic era) was an artistic and intellectual movement that originated in Europe towards the end of the 18th century. The purpose of the movement was to advocate for the importance of subjec ...

incorporated it more as an integral part of the orchestra. The clarinet became a staple, with composers such as

Schubert Franz Peter Schubert (; ; 31 January 179719 November 1828) was an Austrian composer of the late Classical period (music), Classical and early Romantic music, Romantic eras. Despite his short life, Schubert left behind a List of compositions ...

,

Mendelssohn Jakob Ludwig Felix Mendelssohn Bartholdy (3 February 18094 November 1847), widely known as Felix Mendelssohn, was a German composer, pianist, organist and conductor of the early Romantic period. Mendelssohn's compositions include symphonie ...

,

Berlioz Louis-Hector Berlioz (11 December 1803 – 8 March 1869) was a French Romantic music, Romantic composer and conductor. His output includes orchestral works such as the ''Symphonie fantastique'' and ''Harold en Italie, Harold in Italy'' ...

, Dvořák, Smetana,

Brahms Johannes Brahms (; ; 7 May 1833 – 3 April 1897) was a German composer, virtuoso pianist, and conductor of the mid- Romantic period. His music is noted for its rhythmic vitality and freer treatment of dissonance, often set within studied ye ...

,

Tchaikovsky Pyotr Ilyich Tchaikovsky ( ; 7 May 1840 – 6 November 1893) was a Russian composer during the Romantic period. He was the first Russian composer whose music made a lasting impression internationally. Tchaikovsky wrote some of the most popular ...

, and Rimsky-Korsakov writing prominent clarinet passages in their orchestral works. In Romantic opera orchestration, the clarinet frequently takes on expressive, lyrical roles. The clarinet section expanded to three or more players, with some performing on auxiliary instruments such as the

bass clarinet The bass clarinet is a musical instrument of the clarinet family. Like the more common Soprano clarinet, soprano B clarinet, it is usually pitched in B (meaning it is a transposing instrument on which a written C sounds as B), but it plays no ...

. Certain operas, such as Strauss's '' Elektra'', require up to eight players. Chamber music featuring the clarinet became increasingly diverse. The instrument appears in the works of

Franz Schubert Franz Peter Schubert (; ; 31 January 179719 November 1828) was an Austrian composer of the late Classical period (music), Classical and early Romantic music, Romantic eras. Despite his short life, Schubert left behind a List of compositions ...

(

Octet Octet may refer to: Music * Octet (music), ensemble consisting of eight instruments or voices, or composition written for such an ensemble ** String octet, a piece of music written for eight string instruments *** Octet (Mendelssohn), 1825 compo ...

),

Felix Mendelssohn Jakob Ludwig Felix Mendelssohn Bartholdy (3 February 18094 November 1847), widely known as Felix Mendelssohn, was a German composer, pianist, organist and conductor of the early Romantic music, Romantic period. Mendelssohn's compositions inc ...

(sonata with piano),

Robert Schumann Robert Schumann (; ; 8 June 181029 July 1856) was a German composer, pianist, and music critic of the early Romantic music, Romantic era. He composed in all the main musical genres of the time, writing for solo piano, voice and piano, chamber ...

(''Phantasiestücke'' for clarinet and piano, '' Märchenerzählungen'' with piano and viola), and

Johannes Brahms Johannes Brahms (; ; 7 May 1833 – 3 April 1897) was a German composer, virtuoso pianist, and conductor of the mid-Romantic period (music), Romantic period. His music is noted for its rhythmic vitality and freer treatment of dissonance, oft ...

(two sonatas, the Trio with cello and piano and the

Clarinet Quintet Traditionally a clarinet quintet is a chamber musical ensemble made up of one clarinet, plus the standard string quartet of two violins, one viola, and one cello. Now the term clarinet quintet can refer to any combination of instruments in the c ...

for Clarinet in A and

string quartet The term string quartet refers to either a type of musical composition or a group of four people who play them. Many composers from the mid-18th century onwards wrote string quartets. The associated musical ensemble consists of two Violin, violini ...

).

Carl Maria von Weber Carl Maria Friedrich Ernst von Weber (5 June 1826) was a German composer, conductor, virtuoso pianist, guitarist, and Music criticism, critic in the early Romantic music, Romantic period. Best known for List of operas by Carl Maria von Weber, h ...

wrote several major works for the clarinet, including the Clarinet Concerto No. 1 in F minor, the Clarinet Concerto No. 2 in E flat major, and the Grand Duo Concertant for clarinet and piano. However, from 1830 until 1900 "no major composer wrote a clarinet concerto, and the few concertos written for the instrument in this time period have not found a secure place in the repertoire". The clarinet is used frequently in 20th- and

21st-century classical music 21st-century Western classical music is art music in the contemporary classical tradition that has been produced since the year 2000. A loose and ongoing period, 21st-century classical music is defined entirely by the calendar and does not refe ...

. It embodies the cat in ''

Peter and the Wolf ''Peter and the Wolf'' ( rus, Петя и волк, Pétya i volk, p=ˈpʲetʲə i volk) Op. 67, a "symphonic tale for children", is a Program music , programmatic musical composition written by Sergei Prokofiev in 1936. The narrator tells a ...

'' by

Sergei Prokofiev Sergei Sergeyevich Prokofiev; alternative transliterations of his name include ''Sergey'' or ''Serge'', and ''Prokofief'', ''Prokofieff'', or ''Prokofyev''. , group=n ( – 5 March 1953) was a Russian composer, pianist, and conductor who l ...

, and the symphonies of

Shostakovich Dmitri Dmitriyevich Shostakovich, group=n (9 August 1975) was a Soviet-era Russian composer and pianist who became internationally known after the premiere of his Symphony No. 1 (Shostakovich), First Symphony in 1926 and thereafter was regarded ...

"provide a veritable compendium of writing for all members of the orchestral clarinet family; for him the instruments provided a toolkit for the expression of the deepest tragedy as well as the sharpest satire". Significant pieces for unaccompanied clarinet include ''Three Pieces'' (1919) by

Igor Stravinsky Igor Fyodorovich Stravinsky ( – 6 April 1971) was a Russian composer and conductor with French citizenship (from 1934) and American citizenship (from 1945). He is widely considered one of the most important and influential 20th-century c ...

and "L'abîme des oiseaux" from the ''

Quatuor pour la fin du temps ''Quatuor pour la fin du Temps'' (), originally ''Quatuor de la fin du Temps'' ("''Quartet of the End of Time''"), also known by its English title ''Quartet for the End of Time'', is an eight-movement piece of chamber music by the French composer ...

'' (1941) by

Olivier Messiaen Olivier Eugène Prosper Charles Messiaen (, ; ; 10 December 1908 – 27 April 1992) was a French composer, organist, and ornithology, ornithologist. One of the major composers of the 20th-century classical music, 20th century, he was also an ou ...

. Concertos with orchestral accompaniment from this period include those by

Carl Nielsen Carl August Nielsen (; 9 June 1865 – 3 October 1931) was a Danish composer, conductor, and violinist, widely recognized as his country's most prominent composer. Brought up by poor yet musically talented parents on the island of Funen, he d ...

and

Aaron Copland Aaron Copland (, ; November 14, 1900December 2, 1990) was an American composer, critic, writer, teacher, pianist, and conductor of his own and other American music. Copland was referred to by his peers and critics as the "Dean of American Compos ...

. Sonatas were composed by

Felix Draeseke Felix August Bernhard Draeseke (7 October 1835 – 26 February 1913) was a composer of the " New German School" admiring Franz Liszt and Richard Wagner. He wrote compositions in most forms including eight operas and stage works, four symphonie ...

,

Max Reger Johann Baptist Joseph Maximilian Reger (19 March 187311 May 1916) was a German composer, pianist, organist, conductor, and academic teacher. He worked as a concert pianist, a musical director at the Paulinerkirche, Leipzig, Leipzig University Chu ...

,

Arnold Bax Sir Arnold Edward Trevor Bax (8 November 1883 – 3 October 1953) was an English composer, poet, and author. His prolific output includes songs, choral music, chamber pieces, and solo piano works, but he is best known for his orchestral music ...

,

John Ireland John Benjamin Ireland (January 30, 1914 – March 21, 1992) was a Canadian-American actor and film director. Born in Vancouver, British Columbia and raised in New York City, he came to prominence with film audiences for his supporting roles i ...

,

Francis Poulenc Francis Jean Marcel Poulenc (; 7 January 189930 January 1963) was a French composer and pianist. His compositions include mélodie, songs, solo piano works, chamber music, choral pieces, operas, ballets, and orchestral concert music. Among th ...

,

Leonard Bernstein Leonard Bernstein ( ; born Louis Bernstein; August 25, 1918 – October 14, 1990) was an American conductor, composer, pianist, music educator, author, and humanitarian. Considered to be one of the most important conductors of his time, he was th ...

, and

Paul Hindemith Paul Hindemith ( ; ; 16 November 189528 December 1963) was a German and American composer, music theorist, teacher, violist and conductor. He founded the Amar Quartet in 1921, touring extensively in Europe. As a composer, he became a major advo ...

. Notable chamber works include ''Four Pieces'' by

Alban Berg Alban Maria Johannes Berg ( ; ; 9 February 1885 – 24 December 1935) was an Austrian composer of the Second Viennese School. His compositional style combined Romantic lyricism with the twelve-tone technique. Although he left a relatively sma ...

, ''Contrastes'' with violin and piano by

Béla Bartók Béla Viktor János Bartók (; ; 25 March 1881 – 26 September 1945) was a Hungarian composer, pianist and ethnomusicologist. He is considered one of the most important composers of the 20th century; he and Franz Liszt are regarded as Hunga ...

, ''

The Soldier's Tale ', or ''Tale of the Soldier'' (as it was first published), is an hour-long 1918 theatrical work to be "read, played and danced ''()''" by three actors, one or more dancers, and a septet of instruments. Its music is by Igor Stravinsky, its librett ...

'' by Stravinsky, and the Suite for clarinet, violin and piano by

Darius Milhaud Darius Milhaud (, ; 4 September 1892 – 22 June 1974) was a French composer, conductor, and teacher. He was a member of Les Six—also known as ''The Group of Six''—and one of the most prolific composers of the 20th century. His composition ...

.

Jazz

The clarinet was a central instrument in jazz, beginning with early jazz players in the 1910s. It remained a signature instrument of the genre through much of the

big band A big band or jazz orchestra is a type of musical ensemble of jazz music that usually consists of ten or more musicians with four sections: saxophones, trumpets, trombones, and a rhythm section. Big bands originated during the early 1910s and ...

era into the 1940s. One of the most recognizable clarinet excerpts is the virtuoso

glissando In music, a glissando (; plural: ''glissandi'', abbreviated ''gliss.'') is a wikt:glide, glide from one pitch (music), pitch to another (). It is an Italianized Musical terminology, musical term derived from the French ''glisser'', "to glide". In ...

that introduces the 1924 ''

Rhapsody in Blue ''Rhapsody in Blue'' is a 1924 musical composition for solo piano and jazz band by George Gershwin. Commissioned by bandleader Paul Whiteman, the work combines elements of classical music with jazz-influenced effects and premiered in a concer ...

'' by

George Gershwin George Gershwin (; born Jacob Gershwine; September 26, 1898 – July 11, 1937) was an American composer and pianist whose compositions spanned jazz, popular music, popular and classical music. Among his best-known works are the songs "Swan ...

. Swing performers such as

Benny Goodman Benjamin David Goodman (May 30, 1909 – June 13, 1986) was an American clarinetist and bandleader, known as the "King of Swing". His orchestra did well commercially. From 1936 until the mid-1940s, Goodman led one of the most popular swing bi ...

and

Artie Shaw Artie Shaw (born Arthur Jacob Arshawsky; May 23, 1910 – December 30, 2004) was an American clarinetist, composer, bandleader, actor and author of both fiction and non-fiction. Widely regarded as "one of jazz's finest clarinetists", Shaw led ...

rose to prominence in the late 1930s. Beginning in the 1940s, the clarinet faded from its prominent position in jazz. By that time, an interest in

Dixieland Dixieland jazz, also referred to as traditional jazz, hot jazz, or simply Dixieland, is a style of jazz based on the music that developed in New Orleans at the start of the 20th century. The 1917 recordings by the Original Dixieland Jass Band ( ...

, a revival of traditional New Orleans jazz, had begun.

Pete Fountain Pierre Dewey LaFontaine Jr. (July 3, 1930 – August 6, 2016), known professionally as Pete Fountain, was an American jazz clarinetist. Early life and education LaFontaine was born to Pierre, Sr. and Madeline, in a small Creole cottage-style fr ...

was one of the best known performers in this genre. The clarinet's place in the jazz ensemble was usurped by the saxophone, which projects a more powerful sound and uses a less complicated fingering system. The clarinet did not entirely disappear from jazz—prominent players since the 1950s include Stan Hasselgård,

Jimmy Giuffre James Peter Giuffre (, ; April 26, 1921 – April 24, 2008) was an American jazz clarinetist, saxophonist, composer, and arranger. He is known for developing forms of jazz which allowed for free interplay between the musicians, anticipating f ...

,

Eric Dolphy Eric Allan Dolphy Jr. (June 20, 1928 – June 29, 1964) was an American jazz multi-instrumentalist, composer, and bandleader. Primarily an alto saxophonist, bass clarinetist, and flautist, Dolphy was one of several multi-instrumentalists to gain ...

(on bass clarinet),

Perry Robinson Perry Morris Robinson (September 17, 1938 – December 2, 2018) was an American jazz clarinetist and composer. He was the son of composer Earl Robinson. Early life and education Robinson was born and grew up in New York City. He attended the Len ...

, and John Carter. In the US, the prominent players on the instrument since the 1980s have included

Eddie Daniels Eddie Daniels (born October 19, 1941) is an American musician and composer. Although he is best known as a jazz clarinetist, he has also played saxophone and flute as well as classical music on clarinet. Early life, family and education Daniel ...

,

Don Byron Donald Byron (born November 8, 1958) is an American composer and multi-instrumentalist. He primarily plays clarinet but has also played bass clarinet and saxophone in a variety of genres that includes free jazz and klezmer. Biography His moth ...

, Marty Ehrlich,

Ken Peplowski Ken Peplowski (born May 23, 1959) is an American jazz clarinetist and tenor saxophonist. He was born in Cleveland, Ohio, United States, and known primarily for playing swing music. For over a decade, Peplowski recorded for Concord Records. In ...

, and others playing in both traditional and contemporary styles.

Other genres

The clarinet is uncommon, but not unheard of, in rock music.

Jerry Martini Gerald L. Martini (born October 1, 1942) is an American musician, best known for being the saxophonist for Sly and the Family Stone. He was inducted into the Rock and Roll Hall of Fame in 1993 as a member of Sly and the Family Stone. Early lif ...

played clarinet on

Sly and the Family Stone Sly and the Family Stone was an American band formed in San Francisco, San Francisco, California, in 1966 and active until 1983. Their work, which blended elements of funk, soul music, soul, psychedelic rock, gospel music, gospel, and R&B, becam ...

's 1968 hit, " Dance to the Music".

The Beatles The Beatles were an English Rock music, rock band formed in Liverpool in 1960. The core lineup of the band comprised John Lennon, Paul McCartney, George Harrison and Ringo Starr. They are widely regarded as the Cultural impact of the Beatle ...

included a trio of clarinets in "

When I'm Sixty-Four "When I'm Sixty-Four" is a song by the English rock band The Beatles, written by Paul McCartney (credited to Lennon–McCartney) and released on the 1967 album '' Sgt. Pepper's Lonely Hearts Club Band''. It was one of the first songs McCartney ...

" from their ''

Sgt. Pepper's Lonely Hearts Club Band ''Sgt. Pepper's Lonely Hearts Club Band'' (often referred to simply as ''Sgt. Pepper'') is the eighth studio album by the English rock band the Beatles. Released on 26May 1967, ''Sgt. Pepper'' is regarded by musicologists as an early concept ...

'' album. A clarinet is prominently featured in what a ''

Billboard A billboard (also called a hoarding in the UK and many other parts of the world) is a large outdoor advertising structure (a billing board), typically found in high-traffic areas such as alongside busy roads. Billboards present large advertis ...

'' reviewer termed a "Benny Goodman-flavored clarinet solo" in "

Breakfast in America ''Breakfast in America'' is the sixth studio album by the English rock band Supertramp, released on 16 March 1979, by A&M Records. It was recorded from May to December 1978 at The Village Recorder in Los Angeles. It spawned three US ''Billbo ...

", the title song from the

Supertramp Supertramp were a British rock band formed in London in 1970. Marked by the individual songwriting of founders Roger Hodgson (vocals, keyboards and guitars) and Rick Davies (vocals and keyboards), the group were distinguished for blending p ...

album of the same name. The clarinet has a significant role in

vernacular music Vernacular music is ordinary, everyday music such as popular and folk music. It is defined partly in terms of its accessibility, standing in contrast to art music. Vernacular music may overlap with non-vernacular, particular in the context of music ...

in many parts of the world. Clarinets feature prominently in

klezmer Klezmer ( or ) is an instrumental musical tradition of the Ashkenazi Jews of Central and Eastern Europe. The essential elements of the tradition include dance tunes, ritual melodies, and virtuosic improvisations played for listening; these wou ...

music, which employs a distinctive style of playing. The popular Brazilian music style of

choro ''Choro'' (, "cry" or "lament"), also popularly called ''chorinho'' ("little cry" or "little lament"), is an instrumental Brazilian popular music genre which originated in 19th century Rio de Janeiro. Despite its name, the music often has a fa ...

uses the clarinet, as does Albanian ''saze'' and Greek ''kompania'' folk music, and Bulgarian wedding music. In

Turkish folk music Turkish folk music () is the traditional music of Turkish people living in Turkey influenced by the cultures of Anatolia and former territories in Europe and Asia. Its unique structure includes regional differences under one umbrella. It includ ...

, the Albert system clarinet in G is often used, commonly called a "Turkish clarinet".

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External links

The International Clarinet Association
{{bots, deny=Citation bot Jazz instruments Orchestral instruments Concert band instruments

Etymology

Development

Acoustics

Construction

Materials

Reed

Components

Clarinet family and ranges

Performance practice

Repertoire

Classical

Jazz

Other genres

See also

Notes

References

Citations

Cited sources

Further reading

External links