One of them is a fabled London nightspot with a capacity of 1,600. The other is a basement studio in an obscure corner of Tokyo with space for 50 people. So it should be an interesting match when Fabric and Dommune square off for an ambitious live web streaming session, featuring some of the biggest names in the biz. In the Tokyo corner are techno supremo Ken Ishii, drum 'n'bass veteran DJ Aki, and DMC turntablist champ DJ Kentaro. Over in London, they've got longterm Fabric resident Craig Richards and a veritable dubstep triptych in the shape of Hessle Audio co-founders Ramadanman, Ben UFO and Pangaea – who were presumably drafted in to demonstrate the low-end potential of sponsor Sony's XB Extra Bass headphones. Things kick off at 7pm, Tokyo time, and you won't even have to leave the house to watch it all: just head on over to the Dommune website.