The lineup has been revealed for the 2016 Aftershock festival. The festival will take place at Discovery Park in Sacramento, CA on October 22-23, and the daily lineups can be seen below: October 22: Tool, Slayer, Primus, Meshuggah, The Pretty Reckless, Anthrax, Baroness, Face To Face, Deafheaven, Motionless In White Avatar, American Sharks, Whores, Twelve…