6/6 Update: The Aftershock lineup has been announced, with Nine Inch Nails and Ozzy Osbourne headlining. Get all the details here.

Hard rock and metal fans, get out your calendar and mark the date. The Monster Energy Aftershock Festival will return to Sacramento's Discovery Park the weekend of Oct. 21 and 22.

To celebrate the 10th anniversary of Record Store Day, festival organizers partnered with Dimple Records in Sacramento to sell a limited number of weekend general admission pre-sale tickets for the festival. The Dimple Records pre-sale continues through closing time at each of the locations today (April 23).

For those not in the Sacramento area, a limited number of pre-sale weekend general admission tickets will be available beginning Monday at 9AM PT via the Aftershock Festival website and at Front Gate Tickets.

The festival lineup, general on-sale ticketing information and other festival details will be revealed on June 6.

2017 Guide to Rock + Metal Festivals