Charango Chord Chart and Tabs in Ronroco Tuning

Lab+7, Lab7♯5, Lab7+5, Lab aug7
Notes: La♭, Do, Mi, Sol♭
7,8,5,5,6 (34112)
5,8,7,5,6 (14312)
x,8,7,9,6 (x3241)
7,x,5,5,6 (3x112)
5,x,7,5,6 (1x312)
7,4,5,5,x (4123x)
5,4,7,5,x (2143x)
7,8,5,x,6 (341x2)
5,8,7,x,6 (143x2)
7,8,x,9,6 (23x41)