Guitar Chord Chart and Tabs in DADAAD (Open D) Tuning

Co7b9, C°7b9
Notes: C, E♭, G♭, B♭♭, D♭
x,3,4,4,0,1 (x234.1)
x,3,4,0,4,1 (x23.41)
x,3,1,4,0,4 (x213.4)
x,3,1,0,4,4 (x21.34)