About the F sharp 7#11 Pentatonic scale
F sharp 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 F♯, G♯, A♯, B♯, and E♯. The formula is W W W 5 semitones H.
The black keys F♯, G♯, and A♯ belong to F♯ 7#11 Pentatonic. That raised fourth spells out to the white key B♯.
Notes and intervals
| 1 | F#F♯ | Root |
|---|---|---|
| 2 | G#G♯ | Major 2nd |
| 3 | A#A♯ | Major 3rd |
| 4 | B#B♯ | Augmented 4th |
| 5 | E#E♯ | 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