ByDay ByNight are hosting an epic all-dayer kicking off at 3pm on one of London's most unique, exciting and visually stunning Rooftops in the heart of Dalston. They'll be joined by a legendary super-special guest, known for his disco edits and uplifting party sets. He counts Nile Rodgers, Kid Creole, Disclosure and DJ Jazzy Jeff among his fans, so you're probably going to enjoy him too. Street food will be available from Le Bao, to give you the fuel to keep on dancing till the early hours. Over 18s only. Valid ID required.