Space plays and stops
- Left hand
- Gb2
- Right hand
- Bb3Fb4Gb4Dbb5
- Family
- Drop 2
The Drop 2 IV voicing of Gb7b5 stacks Bb, Fb, Gb and Dbb from the bottom up: the major 3rd, minor 7th, root and flat 5th 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 Gb7b5 are Drop 2 I, Drop 2 II and Drop 2 III.