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G♭min7/B♭♭ is the G♭ minor 7th / B♭♭ (1st inversion) guitar chord with B♭♭ in the bass. It uses the notes G♭, B♭♭, D♭, and F♭ and the interval formula 1-♭3-5-♭7.
The G♭ minor 7th minor 7th chord, blending the minor triad with a minor seventh F♭, deepens the emotional resonance of the minor tonality. The combination of the minor third B♭♭ and minor seventh F♭ gives it a smooth, jazzy character, frequently used in blues, soul, and jazz. With B♭♭ in the bass, this voicing functions as the 1st inversion of G♭ minor 7th.
Also written as G♭min7 and G♭m7/B♭♭.
These are quick-start shapes for players who want the answer first and the deeper theory second.
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Each note below shows how the chord is built from its root. This is the theory layer underneath the fretboard shapes.
The root anchors the chord and defines its tonal center.
This note supplies the minor color and gives the chord its darker emotional pull.
The fifth reinforces stability and gives the chord its strong harmonic frame.
The minor seventh adds bluesy or jazzy tension that wants to move onward.
Every shape is shown with its diagram and exact fingering instructions.
G♭min7/B♭♭ uses the notes G♭, B♭♭, D♭, and F♭. Its interval formula is 1-♭3-5-♭7.
G♭min7/B♭♭ is also written as G♭min7 and G♭m7/B♭♭.
Place the 1st finger on the 2nd fret of the 1st string, 2nd string, 3rd string, and 4th string in barre position. Let the fifth string ring open. Strum from the 5th string down.
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