Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

変イM7b9, 変イMa7b9, 変イΔ7b9, 変イΔb9
Notes: 変イ, ハ, 変ホ, ト, 変ロ♭
8,10,10,10,0 (1234.)
9,7,10,6,6 (32411)
9,7,6,6,10 (32114)
8,10,0,10,10 (12.34)