Charango Chord Chart and Tabs in Ronroco Afinacion Tuning

GbmM7b9, Gbm#7b9, Gb-M7b9, Gb−Δ7b9, Gb−Δb9
Notes: G♭, B♭♭, D♭, F, A♭♭
5,2,6,2,2 (21311)
5,2,2,2,6 (21113)
4,2,6,3,2 (31421)
4,2,2,3,6 (31124)
4,0,6,5,2 (2.431)
4,0,2,5,6 (2.134)