Banjo Chord Chart and Tabs in Standard (Open G) Tuning

GbØ, GbØ7, Gbø, Gbø7, Gbm7b5, Gbm7°5, Gb−7b5, Gb−7°5, Gb min7dim5, Gb min7b5
Notes: G♭, B♭♭, D♭♭, F♭
x,4,2,1,2 (x4213)
x,4,5,5,7 (x1234)
5,4,2,x,2 (321x1)
2,4,5,x,2 (123x1)
5,4,2,5,x (3214x)
2,4,5,5,x (1234x)
9,x,11,10,10 (1x423)