Fall Out Boy

Their guyliner and tattoos may be more punk than their sound is, but the flossy, glossy arena pop-rock of Folie a Deux suits Fall Out Boy perfectly. They flex their Rolodex with Elvis Costello and various Decaydance labelmates on the torch song "What a Catch, Donnie"; Lil Wayne on the club jam "Tiffany Blews"; Pharrell Williams on the bass-heavy "W.A.M.S."; and Debbie Harry on "West Coast Smoker." Really, though, they don't need all those heavy players -- the Depeche Mode-inspired "I Don't Care" and Queen-ish "Headfirst Slide..." lead the pack.