Gbm6 chord
The G-flat minor sixth chord (abbreviated "Gbm6 chord") is a four-note chord consisting of the notes G♭, B♭♭, D♭, and E♭. The chord is formed by adding a major sixth to a G-flat minor chord.
Name
G-flat minor sixth chord
Notes
G♭ B♭♭ D♭ E♭
Intervals
1 ♭3 5 6
Chord symbol
G♭m6
Alternative symbols
G♭–6 G♭mi6 G♭min6
Type
Pentad (five-note chord)