Flight of the Conchords by Flight of the Conchords

On their fictional television show, Flight of the Conchords almost never play a song that's worth a damn-- except in their imaginations. Every time they get a gig, Jemaine Clement and Bret McKenzie take the stage and limp their way through the deadly "Who Likes to Rock the Party". But in their own heads, they're stars: deadly rappers, psychedelic princes, and unstoppable ladykillers. It's a good joke, and the Co nchords spun it into a hilarious HBO series-- the best quasi-mockumentary since This Is Spinal Tap, and a sendup of the myth of the struggling band that came right when the whole music biz feels blue.