Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

変イM7♯9, 変イMa7♯9, 変イΔ7♯9, 変イΔ♯9
Notes: 変イ, ハ, 変ホ, ト, ロ
8,6,10,10,6 (21341)
8,6,6,10,10 (21134)