7-String Guitar Chord Chart and Tabs in Drop G#/Ab Tuning

CM13, CΔ13, C maj13
Notes: C, E, G, H, D, F, A
4,2,1,1,1,1,1 (3211111)
4,1,1,1,1,1,2 (3111112)
4,6,8,4,5,4,4 (1341211)
4,4,8,4,5,4,6 (1141213)