It's become some sort of tradition with Cheyenne Frontier Days---offer a little bit of everything in the first two days. Art Show. CINCH Rodeo Shootout event. Rock-n-Roll.

And John Mellencamp, with special guest Carlene Carter, added that last element with pizzazz as he took the stage Friday night to a sold-out show and crazed fans eager to see the classic rock legend.

Take a look at the photo gallery below--were you at the show? What'd you think?