Guitar Chord Chart and Tabs in C open Tuning

Sim11b9, Si−11b9
Notes: Si, Re, Fa♯, La, Do, Mi
11,11,9,10,0,0 (3412..)
11,11,0,10,9,0 (34.21.)
11,11,9,0,0,10 (341..2)
11,11,0,0,9,10 (34..12)