When Wes and his best friend Corey find themselves at a jazz camp, they are quickly disappointed - the musicians are boring and only play as directed. One day, the friends accidentally have a jam session with Ash, whose virtuoso guitar playing amazes Wes and Corey. All three realize that they are the perfect team that can become something more. Ash decides that instead of staying at camp all summer, they can take her car on a crazy music tour across America...