Quote Originally Posted by Sara MZK View Post
What's different about it, other than the non-fade out ending? :\ Though even if it had been the album version, it wouldn't have faded out, as Rock Band uses the master tracks, and the master track wouldn't fade out. lol
There are two guitar parts missing (the intro riff and a subtle extra guitar at the main riff), and the verse melody and bridge are changed.
Personally, I suspect it's an old version of the song, which they probably thought was going to be the final result, and send it to a few radios and Harmonix (devs of the game), and then made a few changed in the last second before actually putting it on the album.