I don't know. Rock music is definitely in decline - I'm not into a lot of the big rock bands of recent years - Nickelback, Coldplay, Creed, etc. I think rock music had it's heyday in the 60's and 70's. But I'm still confident that some emerging bands will bring rock back. Like the Black Keys - when I first heard their album "Brothers", I honestly thought it was a 70's band I was listening to.