Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

トM7b9, トMa7b9, トΔ7b9, トΔb9
Notes: ト, ロ, ニ, 嬰ヘ, 変イ
8,6,9,5,5 (32411)
8,6,5,5,9 (32114)