Space plays and stops
- Left hand
- B2
- Right hand
- F3B3D4Ab4
- Family
- Drop 2
The Drop 2 I voicing of Bdim7 stacks F, B, D and Ab from the bottom up: the flat 5th, root, minor 3rd and diminished 7th 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 Bdim7 are Drop 2 II, Drop 2 III and Drop 2 IV.