Charango Chord Chart and Tabs in Ronroco Tuning

Solb+M7b9, Solb+Δb9, SolbM7♯5b9, SolbM7+5b9, SolbΔ♯5b9, SolbΔ+5b9
Notes: Sol♭, Si♭, Ré, Fa, La♭♭
6,3,3,3,4 (31112)
3,3,6,3,4 (11312)
6,6,3,0,4 (341.2)
3,6,6,0,4 (134.2)