Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

変トM7b5, 変トMa7b5, 変トj7b5, 変トΔ7b5, 変トΔb5, 変ト maj7b5
Notes: 変ト, 変ロ, 変ニ♭, ヘ
6,7,8,8,x (1234x)
6,7,x,8,8 (12x34)