Katy Perry is causing some debate over the lineup at one of the year's hottest musical festivals. The Pop Singer lashed out on Twitter after discovering that French electronic music duo Daft Punk, who are back in the spotlight for their work on the Tron: Legacy soundtrack, would not be playing the 2011 Coachella Music Festival in Indio, Calif.
"Dear @coachella WTF happened to DAFT PUNK?!
Below you can listen to the Dubstep Remix of Katy Perry - Firework