Space plays and stops
- Left hand
- B3E4A4
- Right hand
- D5F#5
- Family
- 5-Note Quartal
The So What I voicing of Bm9 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 Bm9 is So What II.