4-String Banjo Chord Chart and Tabs in Gbb Tuning

Сиbm, Сиb-, Сиb min, Сиb Minor
Notes: Си♭, Ре♭, Фа
6,6,6,8 (1112)
6,6,6,3 (2341)
6,3,2,3 (4213)
6,6,2,3 (3412)
x,10,11,11 (x123)
6,6,6,x (111x)
6,6,x,3 (23x1)
6,x,2,3 (3x12)