A# minor
The A# minor chord consists of the A# (Perfect unison), C# (Minor third) and F (Perfect fifth) notes.

How to play the A# minor chord
- Find A# (Root) on the piano keyboard
- Add C# (Minor third) — 3 semitones above A#
- Add F (Perfect fifth) — 7 semitones above A#
- Press all 3 notes simultaneously to sound the A# minor chord