Guitar Chord Chart and Tabs in dav'schords Tuning

GbmM7, Gbm#7, Gb-M7, Gb−Δ7, Gb−Δ, Gb minmaj7
Notes: G♭, B♭♭, D♭, F
x,8,7,6,6,9 (x32114)
x,0,7,10,6,9 (x.2413)
x,x,7,10,6,9 (xx2413)
7,8,7,6,6,x (24311x)
x,8,7,6,6,x (x3211x)
4,8,4,6,x,5 (1413x2)
7,8,x,6,6,9 (23x114)
7,0,x,10,6,9 (2.x413)
x,8,x,6,6,5 (x4x231)
x,8,4,6,x,5 (x413x2)
x,8,7,x,6,9 (x32x14)
x,0,x,10,6,9 (x.x312)
7,8,x,6,6,x (23x11x)
4,8,7,6,x,x (1432xx)
7,8,4,6,x,x (3412xx)
4,8,x,6,x,5 (14x3x2)
7,8,x,x,6,9 (23xx14)
7,x,x,10,6,9 (2xx413)