A# maj7(#5)

The A# maj7(#5) chord consists of the A# (Perfect unison), D (Major third), F# (Minor sixth) and A (Major seventh) notes.

Piano keyboard showing the notes for a A# maj7(#5) chord

How to play the A# maj7(#5) chord

  1. Find A# (Root) on the piano keyboard
  2. Add D (Major third) — 4 semitones above A#
  3. Add F# (Minor sixth) — 8 semitones above A#
  4. Add A (Major seventh) — 11 semitones above A#
  5. Press all 4 notes simultaneously to sound the A# maj7(#5) chord

Related slash chords