Hexatonic scale
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A hexatonic scale is a musical scale with six pitches or notes per octave. Famous examples include the whole tone scale, C D E F# G# A# C; the augmented scale, C D# E G Ab B C; the Prometheus scale, C D E F# A Bb C; and what some jazz theory calls the "blues scale", C Eb F F# G Bb C.
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[edit] Whole-tone scale
The whole-tone scale is a series of whole-tones. It has two non-enharmonically equivalent positions: C D E F# G# A# C and Db Eb F G A B Db. It is primarily associated with the French impressionist composer Claude Debussy, who used it in such pieces of his as Voiles and La vent dans la plaine, both from his first book of piano Preludes.
This whole-tone scale has appeared occasionally and sporadically in jazz at least since Bix Beiderbecke's impressionistic piano piece In a Mist. Bop pianist Thelonius Monk often interpolated whole-tone scale flourishes into his improvisations and compositions.
[edit] Augmented scale
The augmented scale is so called because it can be thought of as an interlocking combination of two augmented triads a minor second or minor third apart: C E G# and Eb G B. It made one of its most celebrated early appearances in Franz Liszt's Faust Symphony (Eine Faust Symphonie).
[edit] Prometheus scale
The Prometheus scale is so called because of its prominent use in Alexander Scriabin's symphonic poem Prometheus: The Poem of Fire. Scriabin himself called this set of pitches, voiced as the simultaneity (in ascending order) C F# Bb E A D the "mystic chord". Others have referred to it as the "Promethean chord".
[edit] Blues scale
Since blues notes (or blue notes) are alternate inflections, strictly speaking there can be no one blues scale[1], but the scale most commonly called "the blues scale" comprises a flatted seventh blues note, a flatted third blues note, and a flatted fifth blues note along with other pitches derived from the minor pentatonic scale: C Eb F F# G Bb C[2][3][4].
[edit] Sources
- ^ J. Bradford Robinson/Barry Kernfeld. "Blue Note", The New Grove Dictionary of Jazz, Second Edition, London (2002)
- ^ Ferguson, Jim (2000). All Blues Scale for Jazz Guitar, p.6. ISBN 0786652136.
- ^ Arnold, Bruce (2002). The Essentials: Chord Charts, Scales and Lead Patterns for Guitar, p.8. ISBN 1890944947.
- ^ Harrison, Mark (2003). Blues Piano: Hal Leonard Keyboard Style Series, p.8. ISBN 0634061690.
[edit] External links
| Scales in music by number of pitches : | edit |
| pentatonic | hexatonic | heptatonic | octatonic | chromatic | |
