Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

Сольb+7b9, Сольb7♯5b9, Сольb7+5b9
Notes: Соль♭, Си♭, Ре, Фа♭, Ля♭♭
6,5,7,5,5 (21311)
6,5,5,5,7 (21113)