Jamie Foxx performs in Washington, DC.
Jared Leto performs with Thirty Seconds to Mars in Irvine, California.
Johnny Depp performs in New York City.
Juliette Lewis performs in Beverly Hills, California.
Adrian Grenier performs with the Honey Brothers in New York City.
Steve Martin performs in New York City.
Kevin Bacon performs with the Bacon Brothers in Coconut Creek, Florida.
Robert Downey, Jr. performs in New York City.
Anna Kendrick performs in Los Angeles, California.
Russell Crowe performs in Sydney, Australia.
Bruce Willis performs in Titusville, Florida.
Don Johnson in the recording studio.
Billy Bob Thornton performs with the Boxmasters in New York City.
Jack Black performs with Tenacious D in Culver City, California.
Emmy Rossum performs in Chicago, Illinois.
Scarlett Johansson performs with the Jesus and Mary Chain in Indio, California.
Zooey Deschanel performs with She and Him in Oxford, Maine.
Jeff Bridges performs onstage.
Kevin Costner perfroms in New York City.
Hugh Laurie performs in Burbank, California.