Charango Chord Chart and Tabs in Ronroco Tuning

Mib7sus2
Notes: Mi♭, Fa, Si♭, Ré♭
2,1,2,3,1 (21341)
4,1,2,3,1 (41231)
2,1,4,3,1 (21431)
x,1,2,3,1 (x1231)
2,1,x,3,1 (21x31)