Charango Chord Chart and Tabs in Ronroco Afinacion Tuning

AbmM7b9, Abm#7b9, Ab-M7b9, Ab−Δ7b9, Ab−Δb9
Notes: A♭, C♭, E♭, G, B♭♭
7,4,8,4,4 (21311)
7,4,4,4,8 (21113)
6,8,8,5,0 (2341.)
7,8,8,4,0 (2341.)
6,4,8,5,4 (31421)
6,4,4,5,8 (31124)
6,8,0,5,8 (23.14)
7,8,0,4,8 (23.14)