Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

トmM7b9, トm#7b9, ト-M7b9, ト−Δ7b9, ト−Δb9
Notes: ト, 変ロ, ニ, 嬰ヘ, 変イ
8,5,9,5,5 (21311)
8,5,5,5,9 (21113)
7,5,9,6,5 (31421)
7,5,5,6,9 (31124)