Space plays and stops
- Left hand
- Ab2
- Right hand
- Fb4Cb5Eb5Ab5
- Family
- Drop 2
The Drop 2 II voicing of Abmb6 stacks Fb, Cb, Eb and Ab from the bottom up: the flat 6th, minor 3rd, 5th and root of the chord.
It's one of the Drop 2 voicings: four-note chords in close position with the second note from the top dropped an octave, played over the root. The others for Abmb6 are Drop 2 I, Drop 2 III and Drop 2 IV.