In desperate need of a bump in the polls, Republican presidential candidate Jon Huntsman might consider making this a regular part of his campaign stops.
The former Utah Governor may trail frontrunners Mitt Romney, Newt Gingrich and Ron Paul where it counts - name recognition - but are any of them in a band?!
After sitting down with David Letterman last night, Huntsman sat in with the band on a rocking version of the Chuck Berry classic, "Johnny B. Goode." Really.
Watch him play the piano on The Late Show below!