The #1 AC/DC tribute. “One of the best bands in the world” —Rolling Stone Magazine In late 2001, an idea developed in the minds of a few local Knoxville rockers. With endless amounts of dedication, it wasn’t long before Big Gun was born. Big Gun is an AC/DC tribute band from Knoxville, Tennessee. In early 2002, the dream came true. The band produced their first demo CD – Big Gun A Tribute to AC/DC Since then, Big Gun has been rocking festivals, concerts and events.