Legendary musicians will collaborate for the first time on the film's soundtrack
Singer says all proceeds will go to disaster relief
Clip for new single features animated graffiti
Singer-songwriter performs 'The Way It Goes'
Singer will campaign for the president next year
Swedish four-piece have already made fans of Gorillaz and Erykah Badu
Band in talks about converting their innovative stages into amphitheaters
Eleven years ago, Petty stopped George Bush from using 'I Won't Back Down'
Singer says she likes to wear outfits that fans can buy and make their own
Low-budget video for self-released song
Las Vegas debut of long-running fest goes off without a hitch
Singer has started posting photos on hot blogging platform