4-String Banjo Chord Chart and Tabs in Gbb Tuning

Ab, AbM, AbΔ, Ab maj, Ab Major
Notes: A♭, C, E♭
4,1,1,1 (2111)
4,5,1,1 (2311)
4,5,4,6 (1213)
4,5,4,1 (2431)
x,8,9,10 (x123)
4,5,4,x (121x)
4,x,1,1 (2x11)
4,5,x,1 (23x1)