Guitar Chord Chart and Tabs in P4 & M3 Tuning

GbmM11, Gb-M11, Gb minmaj11
Notes: G♭, B♭♭, D♭, F, A♭, C♭
4,4,7,5,7,4 (113241)
4,4,4,5,7,7 (111234)
9,0,9,0,7,6 (3.4.21)
9,0,6,0,7,9 (3.1.24)