A# 3
The A# 3 chord consists of the A# (Perfect unison) and D (Major third) notes.

How to play the A# 3 chord
- Find A# (Root) on the piano keyboard
- Add D (Major third) — 4 semitones above A#
- Press all 2 notes simultaneously to sound the A# 3 chord
The A# 3 chord consists of the A# (Perfect unison) and D (Major third) notes.
