The word "hexatonic" derives from the Greek "hexa," meaning six, and "phonic," referring to sounds or notes. Therefore, a hexatonic scale consists of six notes.
The whole tone scale is one of the most common forms of the hexatonic scale. It is formed exclusively by whole tone intervals between each note. Lacking semitones, this scale creates a "mysterious" sound and is often used to create effects of suspension and tonal ambiguity.
The formula of the whole tone scale is:
Key | Scale Notes |
---|---|
C | C, D, E, F#, G#, A# |
D | D, E, F#, G#, A#, C |
E | E, F#, G#, A#, C, D |
F | F, G, A, B, D, E |
G | G, A, B, C#, D#, F |
A | A, B, C#, D#, F, G |
B | B, C#, D#, F, G, A |
The hexatonic scale can be used over dominant chords, more precisely on altered dominants. To do this, you need to play the hexatonic scale corresponding to the specific dominant chord.
If you have a sequence where the dominant chord is a D7, for example, play its hexatonic scale over that chord. For instance, in the progression Em7 | D7 | G, you can play the D whole tone scale over the D7 chord.
The hexatonic scale is a powerful and versatile tool in music, offering a unique sound and various creative possibilities. Whether in classical, jazz, or contemporary music, understanding and practicing the hexatonic scale can enrich your musical palette and open new doors for artistic expression. Try incorporating it into your compositions and improvisations to discover new dimensions in your music.