Guitar Chord Chart and Tabs in 6 string bass Tuning

Dob7b9
Notes: Do♭, Mi♭, Sol♭, Si♭♭, Ré♭♭
10,8,9,8,9,x (41213x)
10,11,x,11,10,11 (12x314)
10,8,9,8,x,11 (3121x4)