Asleep at the Wheel: The Girl I Left Behind Me

Asleep at the Wheel rounded up old friends -- including Merle Haggard and Willie Nelson -- to celebrate the music of Bob Wills and his Texas Playboys on their latest release. Wills is one of the few musicians to be inducted into both the Country Music and Rock and Roll Hall of Fame, and they tribute to his work on Today's Top Tune, "The Girl I Left Behind Me," with the help of the Avett Brothers.