Charango Chord Chart and Tabs in Ronroco Tuning

SolbM7b5, SolbMa7b5, Solbj7b5, SolbΔ7b5, SolbΔb5, Solb maj7b5
Notes: Sol♭, Si♭, Ré♭♭, Fa
x,6,6,5,4 (x3421)
6,6,x,5,4 (34x21)