Fidel Escribi�:
The Movie industry decides to appropriate tracks from thier catalog and then forever after dumbass's call it by the movie name.
It isn't always that way, sometimes music is done just for the movie, as it happened with Spawn's movie which has a great sountrack.
Most people I know just say "I loved the song from X movie", but they don't call that song or group with the same name of the movie.
I think that there's nothing bad with the Chem Bros doing some music for soundtracks or giving their music for a soundtrack.
I really like when new movies are released and they have songs that are already 7 years old, as the movies that have music from The Prodigy's The Fat of the Land. ;)