Guitar Chord Chart and Tabs in DROP A 6 STRING Tuning

Gbm11, Gb-11, Gb min11
Notes: G♭, B♭♭, D♭, F♭, A♭, C♭
9,7,7,7,7,9 (211113)
9,9,0,6,10,0 (23.14.)
9,9,11,9,10,10 (114123)