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- Left hand
- F3Bb3Eb4
- Family
- Triads
The 2nd Inversion voicing of Bbsus4 stacks F, Bb and Eb from the bottom up: the 5th, root and 4th of the chord.
It's one of the Triads voicings. The others for Bbsus4 are Root Inversion, 1st Inversion and Doubled Root.