Aftershock Announces 2022 Music Set Times, Onsite Entertainment & Unique Food Offerings For 10th Anniversary Of West Coast’s Biggest Rock Festival October 6-9 At Discovery Park In Sacramento, CA   Four Full Days Of Nonstop Music And Entertainment With 90-Plus Bands On 4 Stages Including Muse, My Chemical Romance, Slipknot, KISS, Rob Zombie, Danzig, Shinedown,…