Guitar Chord Chart and Tabs in Collins Tuning

DobM7b9, DobMa7b9, DobΔ7b9, DobΔb9
Notes: Do♭, Mi♭, Sol♭, Si♭, Ré♭♭
10,10,x,7,7,9 (34x112)
10,7,x,7,10,9 (31x142)