Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

Solb7b5, SolbM7b5, SolbM7b5, SolbM7b5, Solb dom7dim5
Notes: Sol♭, Si♭, Ré♭♭, Fa♭
x,5,7,4,3 (x3421)
x,5,3,4,7 (x3124)
6,7,7,8,x (1234x)
6,5,7,x,3 (324x1)
6,5,3,x,7 (321x4)
6,7,x,8,7 (12x43)