About the A sharp Lydian Augmented scale
A sharp Lydian Augmented is used for jazz, film scores and dreamlike passages. Think of it as a weightless scale with both a raised fourth and a raised fifth.
Its notes are A♯, B♯, C♯♯, D♯♯, E♯♯, F♯♯, and G♯♯. The formula is W W W W H W H. It is the third mode of F♯♯ Melodic Minor Ascending.
Also called Lydian ♯5.
This scale draws two black keys from the piano, A♯ and E♯♯. Notably, the raised fourth falls on the white key D♯♯.
Chords in the key of A sharp Lydian Augmented
Expand a chord to see how to play it.
I+ A sharp augmented
A sharp augmented over C double sharp (1st inversion)
II B sharp
B sharp over D double sharp (1st inversion)
III C double sharp
C double sharp over E double sharp (1st inversion)
iv° D double sharp diminished
D double sharp diminished over F double sharp (1st inversion)
v° E double sharp diminished
E double sharp diminished over G double sharp (1st inversion)
vi F double sharp minor
F double sharp minor over A sharp (1st inversion)
vii G double sharp minor
G double sharp minor over B sharp (1st inversion)
Seventh chords in A sharp Lydian Augmented
The four-note version of each chord, richer and jazzier.
I+ A sharp major seven sharp five
A sharp major seven sharp five
II B sharp seven
B sharp seven
III C double sharp seven
C double sharp seven
iv° D double sharp minor seven flat five
D double sharp minor seven flat five
v° E double sharp minor seven flat five
E double sharp minor seven flat five
vi F double sharp minor major seven
F double sharp minor major seven
vii G double sharp minor seven
G double sharp minor seven
Notes and intervals
| 1 | A#A♯ | Root |
|---|---|---|
| 2 | B#B♯ | Major 2nd |
| 3 | C##C♯♯ | Major 3rd |
| 4 | D##D♯♯ | Augmented 4th |
| 5 | E##E♯♯ | Augmented 5th |
| 6 | F##F♯♯ | Major 6th |
| 7 | G##G♯♯ | Major 7th |
| Steps | W W W W H W H |
|---|---|
| Semitones | 2-2-2-2-1-2-1 |
| Degrees | 1 2 3 ♯4 ♯5 6 7 |
Fingering
Suggested fingering, follows standard fingering rules
| Hand | A sharp | B sharp | C double sharp | D double sharp | E double sharp | F double sharp | G double sharp | A sharp |
|---|---|---|---|---|---|---|---|---|
| Right hand | 3 | 1 | 2 | 3 | 4 | 1 | 2 | 3 |
| Left hand | 4 | 3 | 2 | 1 | 3 | 2 | 1 | 4 |
Shapes
Chromatic
Circle of Fifths
Related scales
Lydian Augmented in other keys
Modes
The same notes, starting on a different note.