If you are a Def Leppard fan (and a law-abiding citizen), you have been painfully denied your favorite jams due to a dispute between the band and Universal, their former label.

As a not-so-simple workaround, Def Leppard decided to simply re-record its old tracks, trying to match the original sound. Clearly a metal fan, Stephen Colbert was pretty bowled over by this feat of self-forgery. He expressed his amazement on last night's show, not before coming up with some truly hilarious names for the would-be music services of some popular internet companies. [The Colbert Report]