About the A sharp Jazz Minor b5 scale
A sharp Jazz Minor b5 is used for jazz and film music that wants an unstable minor. Think of it as a melodic minor with the fifth lowered, off balance and modern.
Its notes are A♯, B♯, C♯, D♯, E, F♯♯, and G♯♯. The formula is W H W H 1½ W H.
Also called Jeths' Mode and Melodic Minor ♭5.
A♯ Jazz Minor ♭5 uses three black keys on the piano, A♯, C♯, and D♯.
Notes and intervals
| 1 | A#A♯ | Root |
|---|---|---|
| 2 | B#B♯ | Major 2nd |
| 3 | C#C♯ | Minor 3rd |
| 4 | D#D♯ | Perfect 4th |
| 5 | EE | Diminished 5th |
| 6 | F##F♯♯ | Major 6th |
| 7 | G##G♯♯ | Major 7th |
| Steps | W H W H 1½ W H |
|---|---|
| Semitones | 2-1-2-1-3-2-1 |
| Degrees | 1 2 ♭3 4 ♭5 6 7 |
Fingering
Suggested fingering, follows standard fingering rules
| Hand | A sharp | B sharp | C sharp | D sharp | E | F double sharp | G double sharp | A sharp |
|---|---|---|---|---|---|---|---|---|
| Right hand | 4 | 1 | 2 | 3 | 1 | 2 | 3 | 4 |
| Left hand | 2 | 1 | 4 | 3 | 2 | 1 | 3 | 2 |
Shapes
Chromatic
Circle of Fifths