A# altered scale
The A# altered scale consists of the A# (Perfect unison), B (Minor second), C# (Minor third), D (Major third), E (Diminished fifth), F# (Minor sixth) and A (Major seventh) notes.

How to play the A# altered scale
- Find A# (Root) on the piano keyboard
- Play B (Minor second) — 1 semitone above A#
- Play C# (Minor third) — 3 semitones above A#
- Play D (Major third) — 4 semitones above A#
- Play E (Diminished fifth) — 6 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# altered scale
Chords in this scale
A# chords
B chords
- B m(add2)(no5)
- B m(add2)
- B sus2(add4)
- B sus2
- B 7(sus2)
- B maj7(sus2)
- B m3
- B m7(add4)(no5)
- B minor
- B m7
- B m9
- B m11
- B m7(#9)
- B m7(add11)
- B m(maj7)
- B m(maj9)
- B m(maj11)
- B m(add9)
- B m(add11)
- B m7(no5)
- B m9(no5)
- B m7(#9)(no5)
- B m7(add11)(no5)
- B m(maj9)(no5)
- B m(maj11)(no5)
- B m(add9)(no5)
- B sus4
- B 7(sus4)
- B 11(sus4)
- B 5
- B 7(sus)
- B 9(sus2)
- B maj7(sus)
- B maj9(sus2)
- B 5(add9)
- B 7(no3)
- B maj7(no3)
C# chords
D chords
E chords
F# chords
- F# m3
- F# m7(add4)(no5)
- F# minor
- F# m7
- F# m7(#9)
- F# m7(add11)
- F# m7(b13)
- F# m(add11)
- F# m(#5)
- F# m7(#5)
- F# m7(alt)
- F# m7(no5)
- F# m7(#9)(no5)
- F# m7(add11)(no5)
- F# 3
- F# major
- F# 7
- F# 7(#9)
- F# 7(add11)
- F# 7(b13)
- F# add11
- F# aug
- F# 7(#5)
- F# 7(alt)
- F# 7(no5)
- F# 7(#9)(no5)
- F# 7(add11)(no5)
- F# sus4
- F# 7(sus4)
- F# 11(sus4)
- F# 5
- F# 7(sus)
- F# 7(no3)