4-String Banjo Chord Chart and Tabs in Gbb Tuning

A, AM, AΔ, A maj, A Major
Notes: A, C♯, E
5,2,2,2 (2111)
5,6,2,2 (2311)
5,6,5,7 (1213)
5,6,5,2 (2431)
x,9,10,11 (x123)
5,6,5,x (121x)
5,x,2,2 (2x11)
5,6,x,2 (23x1)