Mandola Chord Chart and Tabs in C3 G3 C4 Eb4 Tuning

Co7, C°7, C dim7
Notes: C, E♭, G♭, B♭♭
0,2,3,3 (.123)
0,2,6,0 (.12.)
0,11,9,0 (.21.)
0,8,6,6 (.312)