Guitar Chord Chart and Tabs in nelson tuning Tuning

Gbm7b9, Gb-7b9
Notes: G♭, B♭♭, D♭, F♭, A♭♭
x,0,4,8,5,5 (x.1423)
5,6,x,2,5,2 (24x131)
2,6,x,2,5,5 (14x123)
5,0,4,8,5,x (2.143x)