7-String Guitar Chord Chart and Tabs in Open String Tuning

MibM9, MibΔ9, Mib maj9
Notes: Mi♭, Sol, Si♭, Ré, Fa
3,1,1,x,3,1 (211x31)
1,1,1,x,3,3 (111x23)
3,x,1,3,3,1 (2x1341)
1,x,1,3,3,3 (1x1234)