Dance music has come a long way from its disco roots. It used to be about getting your boogie on at Studio 54: now, it's about nodding your head to some four-by-four beats at Berghain. But what's better? The Doctor's Orders will be orchestrating a showdown between the two on the dancefloor of The Trapeze Bar. Derrick Carter will face-off against Diana Ross, Kerri Chandler will come head-to-head with Chic and Steve Silk Hurley will be clashing with Sister Sledge. We're not sure who'll come out on top, but we are certain of one thing: you'll be grooving all night long. Lineup: - Paul ‘Trouble’ Anderson - Jeremy Newall - Johnny Reckless - Ralphonze Over 18s only. Valid ID required.