Guitar Chord Chart and Tabs in Open DD Tuning

Bbb5, BbMb5, BbΔ-5
Notes: B♭, D, F♭
x,7,8,8,8,x (x1234x)
x,7,8,8,x,8 (x123x4)
x,7,x,8,8,8 (x1x234)
8,7,8,8,x,x (2134xx)
8,7,x,8,8,x (21x34x)
x,7,8,8,x,x (x123xx)
8,7,x,8,x,8 (21x3x4)
x,7,x,8,8,x (x1x23x)
x,7,x,8,x,8 (x1x2x3)
8,7,x,8,x,x (21x3xx)