Guitar Chord Chart and Tabs in P4 & M3 Tuning

Gbm11b5b9, Gbm11°5b9, Gb−11b5b9, Gb−11°5b9
Notes: G♭, B♭♭, D♭♭, F♭, A♭♭, C♭
8,0,9,0,6,5 (3.4.21)
8,0,5,0,6,9 (3.1.24)