With the stoned cadence of Sublime, a self-deprecating sense of humor like the Pharcyde and that old-school hip-hop fun-time attitude, a band like Gym Class Heroes breaking out was inevitable. It's amazing there isn't one on every American college campus. But few would be savvy enough to hijack the chorus of Supertramp's 1979 smash "Breakfast in America" and flip it for the new scene. Having Fall Out Boy's Patrick Stump sing it for you helps too (the band is signed to Pete Wentz's Decaydance label). For this "Daryl Hall for President" tour, GCH brings Seal Beach punk-poppers RX Bandits to make like Incubus for boys, while Canadian indie hip-hop hero/current blog sensation K-OS brings quirky but thoughtful raps to the party. Minneapolis punk rock rapper P.O.S. spits in the style of early Eminem over mosh-pit guitar tracks. Crazy sold out. Kids rule.