Horrible. The sound system lacked quality so to compansate all they did is crank the volume. It was painful to have to listen to Mellencamp blaring noise during his time on stage. Dylan wasn't that good either, although I left before his encore. Coca Cola park is not a concert friendly venue. Oh yeah, the Iron Pigs weren't there, but there were plently of other porkers in the house. Wink, wink.