They're also there to play poker after the show ends.
So, in summation: beer, music, radio, and gambling in a garage. If you'd like to get in on the action, they'll let one winner and a guest come and hang out with them -- just tweet THIS at us, and we'll pick a winner to go out and party/maybe be on the radio... if you're not a weirdo.
Andrew Zimmer is Thrillist's New York Editor. His favorite movie about radio is Airheads -- that movie is badass. Follow him on Twitter and Instagram.