7-String Guitar Chord Chart and Tabs in Bass Viol Tuning

DomM13, Do-M13, Do minmaj13
Notes: Do, Mi♭, Sol, Si, Ré, Fa, La
3,3,0,3,7,0,0 (12.34..)
3,7,4,3,3,5,3 (1421131)
3,3,4,3,3,5,7 (1121134)
3,0,0,3,7,0,3 (1..24.3)