Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

Сиb+7b9, Сиb7♯5b9, Сиb7+5b9
Notes: Си♭, Ре, Фа♯, Ля♭, До♭
10,9,11,9,9 (21311)
10,9,9,9,11 (21113)