Charango Chord Chart and Tabs in 5 String Bass Tuning

Ab+7b9, Ab7♯5b9, Ab7+5b9
Notes: A♭, C, E, G♭, B♭♭
4,0,4,5,4 (1.243)
4,3,2,2,6 (32114)
4,0,2,5,6 (2.134)