Eb m6/Ab
The Eb m6 chord consists of the Eb (Perfect unison), Gb (Minor third), Bb (Perfect fifth) and C (Major sixth) notes, with Ab as the bass note.

How to play the Eb m6/Ab chord
- Play Ab as the lowest bass note in the left hand
- Find Eb (Root) on the piano keyboard
- Add Gb (Minor third) — 3 semitones above Eb
- Add Bb (Perfect fifth) — 7 semitones above Eb
- Add C (Major sixth) — 9 semitones above Eb
- Press all 5 notes simultaneously to sound the Eb m6/Ab chord