Very good idea, especially since I don't think we should patronize, in any way, those who have been vicious in bashing the President.
Rockers I've read who SUPPORT the President include:
Ted Nugent
Alice Cooper
Gene Simmons (from Kiss)
Kid Rock
Sammy Hagar
Stephen Tyler (Aerosmith)
Many months ago, I read an article that stated Steve Martin and Jerry Seinfeld both support Kerry. But they were nice about it; they wanted to keep their politics to themselves and didn't want to bash the President. I think that's a good approach.
Not so much Steve Martin. He's openly insulted the Pres. on a few occasions...
But will Samwise Gamgee and Gimli (I know, he's British) be in attendance?