Behind the Scenes With 'American Pickers' in NashvilleHow a commercial shoot for the History Channel's hit show brought several blocks of downtown Nashville to a halt one hot summer afternoon.

It's an oppressively humid late-May afternoon in downtown Nashville, Tenn. In roughly 48 hours, a History channel production crew will shut down several city blocks to film a lavish newAmerican Pickers促销点,今天商业director and choreographer are putting Mike Wolfe and a handful of extras through the paces of a dress rehearsal.

That's right, choreographer. The tongue-in-cheek spot, which cleverly updates Dr Pepper's long-running "I'm a pepper" campaign to "I'm a picker," features Wolfe and co-host Frank Fritz pirouetting their way through the city streets--pied pipers of picking trailed by dozens of dancing acolytes.