Charango Chord Chart and Tabs in Ronroco Afinacion Tuning

SibM7b5, SibMa7b5, Sibj7b5, SibΔ7b5, SibΔb5, Sib maj7b5
Notes: Si♭, Re, Fa♭, La
8,9,10,10,x (1234x)
8,9,x,10,10 (12x34)