Space plays and stops
- Left hand
- Db2
- Right hand
- Fb4Cbb5Db5Abb5
- Family
- Drop 2
The Drop 2 IV voicing of Dbdim7 stacks Fb, Cbb, Db and Abb from the bottom up: the minor 3rd, diminished 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 Dbdim7 are Drop 2 I, Drop 2 II and Drop 2 III.