Banjo Chord Chart and Tabs in Open C Tuning

Bm2, Bmadd2, Bmadd9
Notes: B, D, F♯, C♯
x,11,11,9,7 (x3421)
x,7,11,9,11 (x1324)
11,11,x,9,7 (34x21)
11,7,x,9,11 (31x24)