music Music is the arrangement of sound to create some combination of Musical form, form, harmony, melody, rhythm, or otherwise Musical expression, expressive content. Music is generally agreed to be a cultural universal that is present in all hum ...

, tessitura ( , , ; ; ) is the most acceptable and comfortable

vocal range Vocal range is the range of pitches that a human voice can phonate. A common application is within the context of singing, where it is used as a defining characteristic for classifying singing voices into voice types. It is also a topic of stud ...

for a given

singer Singing is the art of creating music with the voice. It is the oldest form of musical expression, and the human voice can be considered the first musical instrument. The definition of singing varies across sources. Some sources define singi ...

(or, less frequently,

musical instrument A musical instrument is a device created or adapted to make Music, musical sounds. In principle, any object that produces sound can be considered a musical instrument—it is through purpose that the object becomes a musical instrument. A person ...

). It is the

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 ...

in which a given type of voice presents its best-sounding (or characteristic)

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 ...

. This broad definition is often interpreted to refer specifically to the pitch range that most frequently occurs within a given

part Part, parts or PART may refer to: People *Part (surname) *Parts (surname) Arts, entertainment, and media *Part (music), a single strand or melody or harmony of music within a larger ensemble or a polyphonic musical composition *Part (bibliograph ...

of a musical piece. Hence, in

musical notation Musical notation is any system used to visually represent music. Systems of notation generally represent the elements of a piece of music that are considered important for its performance in the context of a given musical tradition. The proce ...

, ''tessitura'' is the

ambitus In ancient Roman law, ''ambitus'' was a crime of political corruption, mainly a candidate's attempt to influence the outcome (or direction) of an election through bribery or other forms of soft power. The Latin word ''ambitus'' is the origin of ...

, or a narrower part of it, in which that particular vocal (or less often instrumental) part lies—whether high or low, etc. However, the tessitura of a part or voice is not decided by the extremes of its range, but rather by the share of this total range which is most used. Hence, it is referred to as the "heart" of a range. For example, throughout the entirety of

Wagner Wilhelm Richard Wagner ( ; ; 22 May 181313 February 1883) was a German composer, theatre director, essayist, and conductor who is chiefly known for his operas (or, as some of his mature works were later known, "music dramas"). Unlike most o ...

's ''

Ring (The) Ring(s) may refer to: * Ring (jewellery), a round band, usually made of metal, worn as ornamental jewelry * To make a sound with a bell, and the sound made by a bell Arts, entertainment, and media Film and TV * ''The Ring'' (franchise), a ...

'', the music written for the

tenor A tenor is a type of male singing voice whose vocal range lies between the countertenor and baritone voice types. It is the highest male chest voice type. Composers typically write music for this voice in the range from the second B below m ...

role of

Siegfried Siegfried is a German-language male given name, composed from the Germanic elements ''sig'' "victory" and ''frithu'' "protection, peace". The German name has the Old Norse cognate ''Sigfriðr, Sigfrøðr'', which gives rise to Swedish ''Sigfrid' ...

ranges from C to C, but the tessitura is described as high because the phrases are most often in the range of C to A. Furthermore, the tessitura concept addresses not merely a range of pitches but also the arrangement of those pitches. The particular

melodic contour Melodic motion is the quality of movement of a melody, including nearness or farness of successive pitches or notes in a melody. This may be described as conjunct or disjunct, stepwise, skipwise or no movement, respectively. See also contrapunta ...

of a singer's part may also be considered to be an important aspect of his vocal ''tessitura''. Tessitura considerations include these factors: proportion of sudden or gradual rises and falls in pitch—speed of pitch changes; the relative number of very high or low notes; whether lines and phrases of music in the piece tend to rise or fall—the muscular abilities of a singer may be more suited to one or the other direction. A singer's ideal tessitura is centered on the single pitch in which their

dynamic Dynamics (from Greek δυναμικός ''dynamikos'' "powerful", from δύναμις ''dynamis'' "power") or dynamic may refer to: Physics and engineering * Dynamics (mechanics), the study of forces and their effect on motion Brands and enter ...

range is greatest. The extension to the more particular "weaving" of a voice has led to a commixture of tessitura and

voice type A voice type is a classification of the human singing voice into perceivable categories or groups. Particular human singing human voice, voices are identified as having certain qualities or characteristics of vocal range, vocal weight, tessitura ...

. For example, the volume (

loudness In acoustics, loudness is the subjectivity, subjective perception of sound pressure. More formally, it is defined as the "attribute of auditory sensation in terms of which sounds can be ordered on a scale extending from quiet to loud". The relat ...

) that a singer is able to maintain for dramatic effect will often influence which ''

Fach The German system (; literally "compartment" or "subject of study", here in the sense of "vocal specialization") is a method of classifying singers, primarily opera singers, according to the range, weight, and color of their voices. It is used ...

'' (voice type) or tessitura they specialize in. For example, a

lyric tenor A tenor is a type of male singing voice whose vocal range lies between the countertenor and baritone voice types. It is the highest male chest voice type. Composers typically write music for this voice in the range from the second B below mi ...

may have the vocal range to sing Wagner or other dramatic roles, but to maintain the loudness required for dramatic intensity over the span of an opera performance could either inflict vocal damage or be beyond his ability.

See also

References

Further reading