4-String Banjo Chord Chart and Tabs in Open G Tuning

Bb+, Bb aug, Bb Augmented
Notes: B♭, D, F♯
7,8,7,7 (1211)
x,8,7,7 (x211)
7,8,11,7 (1231)
11,8,7,7 (3211)
11,8,7,11 (3214)
7,8,11,11 (1234)
7,8,x,7 (12x1)
3,x,7,7 (1x23)
7,x,3,7 (2x13)
7,8,11,x (123x)
11,8,7,x (321x)