Guitar Chord Chart and Tabs in Open C Tuning

AbØb9
Notes: A♭, C♭, E♭♭, G♭, B♭♭
8,11,9,7,x,7 (2431x1)
8,7,9,11,x,7 (2134x1)
8,11,x,7,9,7 (24x131)
8,7,x,11,9,7 (21x431)