I just discovered the music mixes on YouTube.
IMO, Green Day vs. Kelly Clarkson is the best.
And the most hilarious is Eminem vs. 4 Non Blondes. A white trash Thanksgiving, as Pither called it; being mixed with "What's Up" makes it so much more special.
... Speaking of her, I don't much care for pop idol Kelly Clarkson. But I caught the end of her performance on Idol Gives Back, and she sang the shit out of that song. I like that Kelly Clarkson.