I used to work for a radio station so I've actually worked with a lot of bands and artists, but funny enough mine is probably also Jimmy Eat World. We put on a contest to play ping pong backstage with them before the show. Stocked with beer, food, etc. I was supposed to help run the event, but the winners didn't show. So the staff got to take advantage and we got to hang out with them for a good while. I miss that job lol