Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

変ニ2, 変ニadd2, 変ニadd9
Notes: 変ニ, ヘ, 変イ, 変ホ
x,10,11,11,8 (x2341)
x,10,8,11,11 (x2134)