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

SimM13, Si-M13, Si minmaj13
Notes: Si, Ré, Fa♯, La♯, Do♯, Mi, Sol♯
3,5,6,3,4,3,3 (1341211)
3,3,6,3,4,3,5 (1141213)