Charango Chord Chart and Tabs in Standar Tuning

Gb+7b9, Gb7♯5b9, Gb7+5b9
Notes: G♭, B♭, D, F♭, A♭♭
10,7,6,6,0 (4312.)
6,7,10,6,0 (1342.)
10,10,6,6,9 (34112)
6,10,10,6,9 (13412)