Guitar Chord Chart and Tabs in Open G Tuning

Gbb5, GbMb5, GbΔ-5
Notes: G♭, B♭, D♭♭
11,10,11,11,10 (21341)
x,4,3,1,4 (x3214)
x,x,11,11,10 (xx231)
x,4,5,7,8 (x1234)
x,4,3,1,x (x321x)
11,10,11,11,x (2134x)
11,x,11,11,10 (2x341)
x,4,5,x,8 (x12x3)
11,10,11,x,8 (324x1)