Charango Chord Chart and Tabs in G2 D2 A3 D4 G4 Tuning

GM7b9, GMa7b9, GΔ7b9, GΔb9
Notes: G, B, D, F♯, A♭
0,6,5,4,4 (.4312)
0,9,9,6,7 (.3412)
0,6,9,9,7 (.1342)
0,9,11,0,11 (.12.3)