Gb minor 11th chord
Gbm11 chord for piano with keyboard diagram.
Explanation: The G flat minor eleventh is a six-note chord. For practical reasons the chord is normally played with omitted notes and/or inverted. The chord is often abbreviated as Gbm11 (alternatively Gbmin11).
Omissions: Gbm11(no3): Gb - Db - E - Ab - B; Gbm11(no9): Gb - A - Db - E - B.
Theory:The Gb minor eleventh chord is constructed by adding a third to a minor ninth chord.
Notes: Gb - A - Db - E - Ab - B / Gb - Bbb - Db - Fb - Ab - Cb