Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

EM7♯9, EMa7♯9, EΔ7♯9, EΔ♯9
Notes: E, Gis, H, Dis, Fis♯
4,2,6,6,2 (21341)
4,2,2,6,6 (21134)