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- Left hand
- Db3Gb3Bbb3
- Family
- Triads
The 2nd Inversion voicing of Gbm stacks Db, Gb and Bbb from the bottom up: the 5th, root and minor 3rd of the chord.
It's one of the Triads voicings. The others for Gbm are Root Inversion, 1st Inversion and Doubled Root.