Charango Chord Chart and Tabs in Ronroco Afinacion Tuning

BbmM7, Bbm#7, Bb-M7, Bb−Δ7, Bb−Δ, Bb minmaj7
Notes: B♭, D♭, F, A
8,6,10,6,6 (21311)
8,6,6,6,10 (21113)
8,6,6,9,10 (21134)
8,6,10,9,6 (21431)
x,6,10,6,6 (x1211)
x,6,6,6,10 (x1112)
8,6,10,x,6 (213x1)
8,6,6,x,10 (211x3)
8,10,10,9,x (1342x)
8,10,x,9,10 (13x24)
8,x,10,9,6 (2x431)
8,x,6,9,10 (2x134)