Space plays and stops
- Left hand
- B#2
- Right hand
- A#3D#4F#4B#4
- Family
- Drop 2
The Drop 2 II voicing of B#m7b5 stacks A#, D#, F# and B# from the bottom up: the minor 7th, minor 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 B#m7b5 are Drop 2 I, Drop 2 III and Drop 2 IV.