Charango Chord Chart and Tabs in Ronroco Tuning

Sib2, Sibadd2, Sibadd9
Notes: Si♭, Re, Fa, Do
6,8,6,7,8 (13124)
6,6,6,7,10 (11123)
x,8,6,7,8 (x3124)
x,6,6,7,10 (x1123)
6,6,3,5,x (3412x)
3,6,6,5,x (1342x)
6,8,x,7,8 (13x24)
6,6,x,7,10 (11x23)