Say what?!? This year's Street Scene festival in San Diego has the hottest concert lineup we've seen in a long time! The Killers, Muse, and Panic! At the Disco are headlining the two-day festival, which will take place on September 22-23 at the Del Mar Fairgrounds.

Other acts scheduled to perform include Arctic Monkeys, Clap Your Hands Say Yeah, Ozomatli, Gym Class Heroes, Slightly Stoopid, Mute Math, Spoon, Paolo Nutini, Augustana, Editors, Brand New, and The Academy Is....

Sales for two-day passes ($120) begin June 23. (Prices and on-sale dates for single-day tickets haven't been announced yet, so sit tight.) Start saving up your allowance and begging your parents to let you go now!