If only he had a tour bus, Jeff Bridges could live out his perfect rock 'n' roll dream. "It's kind of a ... fantasy I've had since I was a teenager. 'Wouldn't it be great to be on the road?' Boy that ...

Never mind that there's an oft-maligned subgenre of music, populated by actors moonlighting as musicians, from Dennis Quaid and Kevin Bacon to Billy Bob Thornton and Gwyneth Paltrow. "I just do my ...