Early word on the sixth album from Weezer--and their third self-titled record, although fans, sensibly, are referring to it as "The Red Album"--is that this is their experimental record. Luckily, Rivers Cuomo isn’t interested in penning his own jazz odyssey; for him, experimental is just finding cunning ways to nuance Weezer’s stock-in-trade--crunchy, candy-sweet guitars and vocal harmonies--with new pop tricks. The sardonic lyric of "Pork and Beans" hints at a new direction: "Timabaland knows the way to reach the top of the charts," Cuomo sings, "maybe if I work with him I can perfect the art". Actually, Timbaland’s not on board, but producer Jacknife Lee brings a variety of drum machines and electronics, and Weezer rise to the challenge with some generally inspired messing around. "The Greatest Man That Ever Lived (Variations on a Shaker Theme)" sees Cuomo adopt a gangsta rap slur over screaming sirens, while elsewhere, the other three Weezer members take a turn at the microphone. But it’s Cuomo’s songs that are the winners--notably "Heart Songs", a tribute to the songs that "never feel wrong" that swoops from melodic schmaltz to grunge scuzz with a deft invocation of Nirvana. Skip to the bonus tracks, meanwhile, for a great cover of "The Weight" that takes The Band’s original and drenches it in chundering guitars. --Louis Pattison