Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

GM7b5, GMa7b5, Gj7b5, GΔ7b5, GΔb5, G maj7b5
Notes: G, H, Des, Fis
7,8,9,9,x (1234x)
7,8,x,9,9 (12x34)