Space plays and stops
- Left hand
- Ab2
- Right hand
- Gb3C4Ebb4Ab4
- Family
- Drop 2
The Drop 2 II voicing of Ab7b5 stacks Gb, C, Ebb and Ab from the bottom up: the minor 7th, major 3rd, flat 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 Ab7b5 are Drop 2 I, Drop 2 III and Drop 2 IV.