Charango Chord Chart and Tabs in Ronroco Tuning

GbM7, GbMa7, Gbj7, GbΔ7, GbΔ, Gb maj7
Notes: G♭, B♭, D♭, F
6,2,2,3,4 (41123)
2,2,6,3,4 (11423)
x,6,6,6,4 (x2341)
6,2,2,3,x (3112x)
2,2,6,3,x (1132x)
6,6,x,6,4 (23x41)
6,6,2,x,4 (341x2)
2,6,6,x,4 (134x2)
6,x,2,3,4 (4x123)
2,x,6,3,4 (1x423)