Guitar Chord Chart and Tabs in Collins Tuning

Ao7b9, A°7b9
Notes: A, C, Es, Ges, B
8,10,9,7,7,x (24311x)
8,7,9,7,10,x (21314x)
8,10,x,7,7,9 (24x113)
8,7,x,7,10,9 (21x143)