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

ハ+, ハ aug, ハ Augmented
Notes: ハ, ホ, 嬰ト
2,3,4,1 (2341)
2,3,4,5 (1234)
x,7,8,9 (x123)
2,3,4,x (123x)
2,x,4,1 (2x31)