Some of the footage in this film seems to come from brixton recreation center which hosts this night http://www.universityofdub.com/

If anyone's in london id definitely recommend checking it out - its a classic sound clash with three sound systems set up in one big hall - then each takes turn with a few tunes - its my dream to see something lke this done in a free party - creates roper unified one love vibrations..

Also - if any of you think you know about loud sound systems - keep an eye out for IRRATION STEPPA SOUND SYSTEM - cant find their site - but i know they do get into france sometimes... seriously - we know *nothing* of loud music