Space plays and stops
- Left hand
- Bb2Db3Fb3Ab3
- Family
- 4-Note Rooted
The Rooted I voicing of Bbm7b5 stacks Bb, Db, Fb and Ab from the bottom up: the root, minor 3rd, flat 5th and minor 7th of the chord.
It's one of the 4-Note Rooted voicings: four-note voicings with the root on the bottom or inside, in the left hand. The other for Bbm7b5 is Rooted II.