Big and Rich are once again going to be the stars of the opening sequence for ESPN's College Gameday -- and they want you to be a part of it.

They're filming a full-band concert this Wednesday at the Woods Amphitheater at Fontanel in Whites Creek, Tennessee -- not far from Nashville -- and they need extras for the audience. But you need to be available between noon and 8 p.m., and you have to sign up in advance at HabanaAvenue.com.

Big and Rich's "Comin' to Your City" has been the theme music for College Gameday for a number of years now.