4-String Banjo Chord Chart and Tabs in Whole Step Down Tuning

Bm2, Bmadd2, Bmadd9
Notes: B, Des, F, C
0,0,0,6 (...1)
0,0,1,5 (..12)
0,7,5,6 (.312)
0,8,5,5 (.312)
0,8,0,10 (.1.2)