Check dit dan!

SHITDISCO playing Rock N Roll Cinema at the Hackney Empire on 15th July 2006. At the last song, they ask the soundman repeatedly for the guitar to be turned up in the drummers monitor, the soundman responds by getting on the stage and headbutting singer, Joel Stone. Drummer Darren Cullen jumps in swinging a mic stand followed by a cymbal stand; Joel hits him in the back with a guitar. The soundman limps away and is sacked on the night.

http://www.youtube.com/watch?v=XHd8IGXrKf8