Charango Chord Chart and Tabs in Ronroco Tuning

GmM7b9, Gm#7b9, G-M7b9, G−Δ7b9, G−Δb9
Notes: G, B♭, D, F♯, A♭
7,3,3,3,6 (31112)
3,3,7,3,6 (11312)
7,4,3,3,5 (42113)
3,4,7,3,5 (12413)
7,6,3,0,6 (421.3)
3,6,7,0,6 (124.3)
9,10,7,0,8 (341.2)
7,10,9,0,8 (143.2)