Charango Chord Chart and Tabs in Ronroco Tuning

変ハM7b9, 変ハMa7b9, 変ハΔ7b9, 変ハΔb9
Notes: 変ハ, 変ホ, 変ト, 変ロ, 変ニ♭
11,7,7,8,10 (41123)
7,7,11,8,10 (11423)
11,11,0,11,10 (23.41)
0,11,11,11,10 (.2341)