Charango Chord Chart and Tabs in Ronroco Tuning

B#m7b9, B#-7b9
Notes: B♯, D♯, Fx, A♯, C♯
11,8,8,8,11 (21113)
8,8,11,8,11 (11213)
11,9,8,8,10 (42113)
8,9,11,8,10 (12413)