Space plays and stops
- Left hand
- B#2E#3A#3
- Right hand
- D#4F##4
- Family
- 5-Note Quartal
The So What I voicing of B#m7 stacks B#, E#, A#, D# and F## from the bottom up: the root, 11th, minor 7th, minor 3rd and 5th of the chord.
It's one of the 5-Note Quartal voicings. The other for B#m7 is So What II.