The new Gnarls Barkley disc won't be released until April, but we got the chance to hear a few new cuts early. The verdict: Cee-Lo and Danger Mouse have produced another album of super-catchy tunes that veer between retro-soul shakedowns, tricked-out psychedelic rock and trunk-rattling hip-hop. While nothing sounds as indelible as "Crazy," the first two tracks that the pair are considering for a lead single are pretty ace: one is a funked-up organ groove complemented by French horns, a chorus of "la la la"s and Cee-Lo crooning in his throaty rasp, "Here it comes/Say it loud!" The other track, which we're told is the duo's favorite, is drastically different: a sinister ballad featuring intricately strummed acoustic guitar chords. Cee-Lo's mood turns dark as he repeats over and over, "Who's gonna save my soul?/I know I'm out of control." It's a stylish, spooky take on Robert Johnson's delta blues — and even that suits them just fine."