The beats don’t get much chunkier than those served up at this fourth annual jungle jamboree in the Ancienne Belgique. Bristol trio Breakbeat Era – formed by drum ‘n’ bass trailblazer Roni Size and featuring seductive chanteuse Lennie Laws – will headline, ably supported by a posse of artists from Size’s influential label Full Cycle, including fellow Era member DJ Die. Belgian spin doctors Millennium Kru and DJ System-D are also on the bill, as well as several live bands. No sleep ’til sunlight.