7. Marilyn Manson - Missouri (2003)
http://www.youtube.com/watch?v=mdwZV4Y95Nw Manson has always been one to cause controversy, I mean even today trying to figure out what happened to his career is an exercise in what year it is. However back in 2003 following a second and final barrier-break, the constantly-surging crowd spilled through into the secure area in front of the stage, causing the festival promoter to put a stop to the gig after only a few songs. The barrier had previously been repaired after second song Disposable Teens, yet in an effort to make sure that song didn't see a real-world enactment there would only be one more song before the whole thing was called off, and the crowd saw red. Due to a total lack of apologies from the management or Manson himself, it eventually resulted in nine people being withheld until they decided having a bit of a scuffle over some health and safety rules probably wasn't worth being locked up over.