Channel 4 have announced a 6 hour, uninterupted broadcast marking the 20th anniversary of the legendary Castlemorton free party.
The advert free show will be presented as part of the London 2012 festival and will not be repeated or made available via 4OD.
Channel 4 Arts Commissioner Tabitha Jackson said "Perhaps the most radically innovative element of the night is that, in direct contrast to the new on-demand TV landscape, House Party is a genuine one-off,” she added. “It will not be repeated and it will not be available on 4oD.
“Like all the best club nights and parties if you want to be there you have to turn up."