A# harmonic major scale
The A# harmonic major scale consists of the A# (Perfect unison), C (Major second), D (Major third), D# (Perfect fourth), F (Perfect fifth), F# (Minor sixth) and A (Major seventh) notes.

How to play the A# harmonic major scale
- Find A# (Root) on the piano keyboard
- Play C (Major second) — 2 semitones above A#
- Play D (Major third) — 4 semitones above A#
- Play D# (Perfect fourth) — 5 semitones above A#
- Play F (Perfect fifth) — 7 semitones above A#
- Play F# (Minor sixth) — 8 semitones above A#
- Play A (Major seventh) — 11 semitones above A#
- Play all 7 notes in ascending order to perform the A# harmonic major scale
Chords in this scale
A# chords
C chords
D chords
D# chords
- D# m(add2)(no5)
- D# m(add2)
- D# sus2(b5)
- D# sus2
- D# maj7(sus2)
- D# m3
- D# dim
- D# dim7
- D# m(maj7)(b5)
- D# minor
- D# m6
- D# m6(add9)
- D# m(maj7)
- D# m(maj9)
- D# m(maj9)(#11)
- D# m(maj13)(#11)
- D# m(maj13)
- D# m(maj7)(#11)
- D# m(maj7)(add13)
- D# m(add9)
- D# m(add13)
- D# m(maj9)(no5)
- D# m(add9)(no5)
- D# dim(no3)
- D# sus(#4)
- D# maj7(b5)(sus)
- D# 5
- D# 6(sus)
- D# maj7(sus)
- D# maj9(sus2)
- D# 5(add9)
- D# maj7(no3)