Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

As7b9
Notes: As, C, Es, Ges, B♭
9,7,9,6,6 (32411)
9,7,6,6,9 (32114)
8,10,9,10,0 (1324.)
8,10,0,10,9 (13.42)