Gnarls Barkley

As Gnarls Barkley, producer Danger Mouse and singer CeeLo Green made some of the most wildly imaginative, acclaimed, and successful music -- blending styles including soul, rock, hip-hop, psychedelia, and film scores -- of their respective careers. The two were first heard together in 2003, when Green appeared on a remix of Mouse and Jemini's "What U Sittin On?" Gnarls Barkley debuted a couple years later with "Crazy," a mental illness anthem that, with its mix of vintage pop-soul and spaghetti western soundtracks, became a global smash hit. As a consequence, St. Elsewhere (20...