4-String Banjo Chord Chart and Tabs in Gbb Tuning

Db°, Dbmb5, Dbmo5, Db dim, Db Diminished
Notes: D♭, F♭, A♭♭
x,0,2,2 (x.12)
9,6,5,5 (3211)
9,9,5,5 (2311)
9,0,5,5 (3.12)
9,9,8,5 (3421)
9,9,8,11 (2314)
9,0,5,x (2.1x)
9,9,8,x (231x)
9,x,5,5 (2x11)
9,9,x,5 (23x1)