We've got news on yet another awesome 2013 festival to share with you. The fifth annual Epicenter Festival has just announced the first part of its 2013 bill. The Offspring are set to headline the event, with Bad Religion, A Day to Remember, Pennywise and many more confirmed to occupy the rest of the fest's lineup.

Epicenter has been bringing all kinds of rock to Southern California for half a decade. The fest's 2013 edition will be held at the Verizon Wireless Amphitheater in Irvine, Calif., on Sept. 21. Along with the Offspring, Bad Religion, A Day to Remember and Pennywise, bands such as Pierce the Veil, All Time Low, Falling in Reverse, Fidlar and Plague Vendor will all rock the fall fest with even more acts to be announced in the near future.

"Epicenter is celebrating our 5th year and to honor the festival's anniversary we wanted the lineup to reflect not only the heritage of Southern California music but also showcase the most exciting new rock of the day,” says Gary Spivack of Right Arm Entertainment. “The killer blend of iconic bands like The Offspring, Bad Religion and Pennywise mixed together with A Day To Remember, Pierce The Veil, Fidlar and so much more makes September 21st one Saturday no rock fan should miss."

“We’re thrilled to continue our partnership with Right Arm Entertainment for Epicenter 2013,” says Rich Best, Executive Vice President of Booking for Live Nation / Southern California.  “These have been tremendous events, and this year’s massive lineup just takes it to the next level. The Offspring, A Day To Remember, Bad Religion, Pennywise and Pierce The Veil all sold out their most recent L.A. dates. We can’t wait to see what happens when they play the same show.”

Tickets for the fest will go on sale Friday, June 21 at noon PST. To purchase tickets, visit either Ticketmaster or Live Nation.