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

Mibm2, Mibmadd2, Mibmadd9
Notes: Mi♭, Sol♭, Si♭, Fa
2,x,1,3,4,1 (2x1341)
1,x,1,3,4,2 (1x1342)
x,9,x,10,11,11 (x1x234)
x,8,x,11,11,11 (x1x234)
11,9,x,10,11,x (31x24x)
11,8,x,11,11,x (21x34x)