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

How to play the A# acoustic 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 E (Diminished fifth) — 6 semitones above A#
- Play F (Perfect fifth) — 7 semitones above A#
- Play G (Major sixth) — 9 semitones above A#
- Play G# (Minor seventh) — 10 semitones above A#
- Play all 7 notes in ascending order to perform the A# acoustic scale