About the A 7#11 Pentatonic scale
A 7#11 Pentatonic is used for jazz and film music that wants a Lydian color. Think of it as a five-note scale with a raised fourth and a major seventh.
Its notes are A, B, C♯, D♯, and G♯. The formula is W W W 5 semitones H.
Three of the notes in A 7#11 Pentatonic are black keys, C♯, D♯, and G♯.
Notes and intervals
| 1 | AA | Root |
|---|---|---|
| 2 | BB | Major 2nd |
| 3 | C#C♯ | Major 3rd |
| 4 | D#D♯ | Augmented 4th |
| 5 | G#G♯ | Major 7th |
| Steps | W W W 5 semitones H |
|---|---|
| Semitones | 2-2-2-5-1 |
| Degrees | 1 2 3 ♯4 7 |
Shapes
Chromatic
Circle of Fifths