Ab m(maj9)(no5)

The Ab m(maj9)(no5) chord consists of the Ab (Perfect unison), Cb (Minor third), G (Major seventh) and Bb (Major ninth) notes.

Piano keyboard showing the notes for a Ab m(maj9)(no5) chord

How to play the Ab m(maj9)(no5) chord

  1. Find Ab (Root) on the piano keyboard
  2. Add Cb (Minor third) — 3 semitones above Ab
  3. Add G (Major seventh) — 11 semitones above Ab
  4. Add Bb (Major ninth) — 14 semitones above Ab
  5. Press all 4 notes simultaneously to sound the Ab m(maj9)(no5) chord