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Jazz Scale
A jazz scale is any musical scale used in jazz. Many "jazz scales" are common scales drawn from European classical music, Western European classical music, including the diatonic scale, diatonic, whole-tone scale, whole-tone, octatonic scale, octatonic (or diminished), and the Mode (music), modes of the ascending Minor_scale#Melodic_minor_scale, melodic minor. All of these scales were commonly used by late nineteenth and early twentieth-century composers such as Nikolai Rimsky-Korsakov, Rimsky-Korsakov, Claude Debussy, Debussy, Maurice Ravel, Ravel and Igor Stravinsky, Stravinsky, often in ways that directly anticipate jazz practice. Some jazz scales, such as the eight-note bebop scales, add additional Chromatic passing tone, chromatic passing tones to the familiar seven-note diatonic scales. Theory One important feature of jazz is what theorists call "the principles of Chord-scale system, chord-scale compatibility": the idea that a sequence of chords will generate a sequence ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chord-scale System
The chord-scale system is a method of matching, from a list of possible chord (music), chords, a list of possible scale (music), scales.Mervyn Cooke, David Horn (2003). ''Cambridge Companions to Music, The Cambridge Companion to Jazz'', p.266. . The system has been widely used since the 1970s. However, the majority of older players used the chord tone/chord arpeggio method. The system is an example of the difference between the treatment of consonance and dissonance, dissonance in jazz and classical harmony: "Classical treats all notes that don't belong to the chord ... as potential dissonances to be resolution (music), resolved. ... Non-classical harmony just tells you which note in the scale to [potentially] avoid-note, avoid ... meaning that all the others are okay". The chord-scale system may be compared with other common methods of improvisation, first, the older traditional chord tone/chord arpeggio method, and where one scale on one root note is used throughout all chords ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Altered Chord
An altered chord is a chord that replaces one or more notes from the diatonic scale with a neighboring pitch from the chromatic scale. By the broadest definition, any chord with a non-diatonic chord tone is an altered chord. The simplest example of altered chords is the use of borrowed chords, chords borrowed from the parallel key, and the most common is the use of secondary dominants. As Alfred Blatter explains, "An altered chord occurs when one of the standard, functional chords is given another quality by the modification of one or more components of the chord." For example, altered notes may be used as leading tones to emphasize their diatonic neighbors. Contrast this with chord extensions: In jazz harmony, chromatic alteration is either the addition of notes not in the scale or expansion of a hordprogression by adding extra non-diatonic chords.Arkin, Eddie (2004). ''Creative Chord Substitution for Jazz Guitar'', p. 42. . For example, "A C major scale with an added D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heptatonic Scale
A heptatonic scale is a musical scale (music), scale that has seven pitch (music), pitches, or musical tone, tones, per octave. Examples include: * the #Diatonic scale, diatonic scale; including the major scale and its modes (notably the natural minor scale, or Aeolian mode) * the #Melodic minor scale, melodic minor scale, like the Aeolian mode but with raised 6th and 7th ascending * the #Harmonic minor scale, harmonic minor scale, like the Aeolian mode but with raised 7th * the harmonic major scale, like the major scale but with lowered 6th Indian classical theory postulates seventy-two seven-tone scale types, collectively called ''#Melakarta, melakarta'' or ''#Thaat, thaat'', whereas others postulate twelve or ten (depending on the theorist) seven-tone scale types. Several heptatonic scales in Western culture, Western, Roman, Spanish, Hungarian, and Greek music can be analyzed as juxtapositions of Tetrachord#Romantic era, tetrachords.Dupré, Marcel (1962). ''Cours Complet d'Impr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chromatic Passing Tone
A nonchord tone (NCT), nonharmonic tone, or embellishing tone is a note in a piece of music or song that is not part of the implied or expressed chord set out by the harmonic framework. In contrast, a chord tone is a note that is a part of the functional chord. Nonchord tones are most often discussed in the context of the common practice period of classical music, but the term can also be used in the analysis of other types of tonal music, such as Western popular music. Nonchord tones are often categorized as ''accented non-chord tones'' and ''unaccented non-chord tones'' depending on whether the dissonance occurs on an accented or unaccented beat (or part of a beat). Over time, some musical styles assimilated chord types outside of the common-practice style. In these chords, tones that might normally be considered nonchord tones are viewed as chord tones, such as the seventh of a minor seventh chord. For example, in 1940s-era bebop jazz, an F played with a C chord would be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locrian Mode
The Locrian mode is the seventh mode of the major scale. It is either a musical mode or simply a diatonic scale. On the piano, it is the scale that starts with B and only uses the white keys from there on up to the next higher B. Its ascending form consists of the key note, then: Half step, whole step, whole step, half step, whole step, whole step, whole step. : History '' Locrian'' is the word used to describe an ancient Greek tribe that inhabited the three regions of Locris. Although the term occurs in several classical authors on music theory, including Cleonides (as an octave species) and Athenaeus (as an obsolete ''harmonia''), there is no warrant for the modern use of Locrian as equivalent to Glarean's hyperaeolian mode, in either classical, Renaissance, or later phases of modal theory through the 18th century, or modern scholarship on ancient Greek musical theory and practice. The name first came into use in modal chant theory after the 18th century, when ''L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeolian Mode
The Aeolian mode is a musical mode or, in modern usage, a diatonic scale also called the natural minor scale. On the piano, using only the white keys, it is the scale that starts with A and continues to the next A only striking white keys. Its ascending interval form consists of a ''key note, whole step, half step, whole step, whole step, half step, whole step, whole step.'' That means that, in A aeolian (or A minor), a scale would be played beginning in A, move up a whole step (two piano keys) to B, move up a half step (one piano key) to C, then up a whole step to D, a whole step to E, a half step to F, a whole step to G, and a final whole step to a high A. : History The word ''Aeolian'', like the names for the other ancient Greek ''tonoi'' and ''harmoniai'', is an ethnic designation: in this case, for the inhabitants of Aeolis (), a coastal district of Anatolia. In the music theory of ancient Greece, it was an alternative name (used by some later writers, such as Cleoni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mixolydian Mode
Mixolydian mode may refer to one of three things: the name applied to one of the ancient Greek ''harmoniai'' or ''tonoi'', based on a particular octave species or scale; one of the medieval church modes; or a modern musical mode or diatonic scale, related to the medieval mode. (The Hypomixolydian mode of medieval music, by contrast, has no modern counterpart.) The modern diatonic mode is the scale forming the basis of both the rising and falling forms of Harikambhoji in Carnatic music, the classical music form of southern India, or Khamaj in Hindustani music, the classical music form of northern India. Greek Mixolydian The idea of a Mixolydian mode comes from the music theory of ancient Greece. The invention of the ancient Greek Mixolydian mode was attributed to Sappho, the poet and musician. However, what the ancient Greeks thought of as Mixolydian is very different from the modern interpretation of the mode. The prefix ''mixo''- (-) means "mixed", referring to its re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lydian Mode
The modern Lydian mode is a seven-tone musical scale formed from a rising pattern of pitches comprising three whole tones, a semitone, two more whole tones, and a final semitone. : Because of the importance of the major scale in modern music, the Lydian mode is often described as the scale that begins on the fourth scale degree of the major scale, or alternatively, as the major scale with the fourth scale degree raised half a step. This sequence of pitches roughly describes the scale underlying the fifth of the eight Gregorian (church) modes, known as Mode V or the authentic mode on F, theoretically using B but in practice more commonly featuring B. The use of the B as opposed to B would have made such piece in the modern-day F major scale. Ancient Greek Lydian The name Lydian refers to the ancient kingdom of Lydia in Anatolia. In Greek music theory, there was a Lydian scale or " octave species" extending from ''parhypate hypaton'' to ''trite diezeugmenon'', equival ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phrygian Mode
: The Phrygian mode (pronounced ) can refer to three different musical modes: the ancient Greek ''tonos'' or ''harmonia,'' sometimes called Phrygian, formed on a particular set of octave species or scales; the medieval Phrygian mode, and the modern conception of the Phrygian mode as a diatonic scale, based on the latter. Ancient Greek Phrygian The octave species (scale) underlying the ancient-Greek Phrygian ''tonos'' (in its diatonic genus) corresponds to the medieval and modern Dorian mode. The terminology is based on the '' Elements'' by Aristoxenos (fl. ), a disciple of Aristotle. The Phrygian ''tonos'' or ''harmonia'' is named after the ancient kingdom of Phrygia in Anatolia. In Greek music theory, the ''harmonia'' given this name was based on a ''tonos'', in turn based on a scale or octave species built from a tetrachord which, in its diatonic genus, consisted of a series of rising intervals of a whole tone, followed by a semitone, followed by a whole tone. : In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorian Mode
The Dorian mode or Doric mode can refer to three very different but interrelated subjects: one of the Ancient Greek music, Ancient Greek ''harmoniai'' (characteristic melodic behaviour, or the scale structure associated with it); one of the medieval Mode (music), musical modes; or—most commonly—one of the modern modal diatonic scales, corresponding to the piano keyboard's white notes from D to D, or any transposition of itself. : Greek Dorian mode The Dorian mode (properly ''harmonia'' or ''tonos'') is named after the Dorians, Dorian Greeks. Applied to a whole octave, the Dorian octave species was built upon two tetrachords (four-note segments) separated by a whole tone, running from the ''hypate meson'' to the ''nete diezeugmenon''. In the enharmonic genus, the intervals in each tetrachord are quarter tone–quarter tone–major third. : In the chromatic genus, they are semitone–semitone–minor third. : In the diatonic genus, they are semitone–tone–tone. : ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ionian Mode
The Ionian mode is a Mode (music), musical mode or, in modern usage, a diatonic scale also called the major scale. It is named after the Ionians, Ionian Greeks. It is the name assigned by Heinrich Glarean in 1547 to his new Gregorian mode#Authentic mode, authentic mode on C (mode 11 in his numbering scheme), which uses the diatonic octave species from C to the C an octave higher, divided at G (as its dominant, reciting tone/reciting note or ''tenor'') into a fourth species of perfect fifth (tone–tone–semitone–tone) plus a third species of perfect fourth (tone–tone–semitone): C D E F G + G A B C. This octave species is essentially the same as the Major scale, major mode of tonal music. Church music had been explained by theorists as being organised in eight Mode (music), musical modes: the scales on D, E, F, and G in the "greater perfect system" of "musica recta," each with their authentic mode, authentic and plagal mode, plagal counterparts. Glarean's twelfth mode was t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Major Scale
The major scale (or Ionian mode) is one of the most commonly used musical scales, especially in Western music. It is one of the diatonic scales. Like many musical scales, it is made up of seven notes: the eighth duplicates the first at double its frequency so that it is called a higher octave of the same note (from Latin "octavus", the eighth). The simplest major scale to write is C major, the only major scale not requiring sharps or flats: The major scale has a central importance in Western music, particularly that of the common practice period and in popular music. In Carnatic music, it is known as '' Sankarabharanam''. In Hindustani classical music, it is known as '' Bilaval''. Structure A major scale is a diatonic scale. The sequence of intervals between the notes of a major scale is: : whole, whole, half, whole, whole, whole, half where "whole" stands for a whole tone (a red u-shaped curve in the figure), and "half" stands for a semitone (a red angled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
