The Edinburgh must-see, Olivier Award-winning (Best Entertainment and Family Show) West End hit returns for an incredible 13th consecutive year! A brand-new musical comedy is created from scratch at every performance of this multi award-winning show. Each night, audience suggestions are transformed into dazzling all-singing, all-dancing productions with hilarious results. A Fringe favourite and now a phenomenon; your Edinburgh's simply incomplete without it. 'The top musical improvisers in the business Just book in time' ***** (BroadwayBaby.com). 'So polished, it defies belief' ***** (Daily Telegraph). 'Achingly funny Worth seeing again and again' ***** (Time Out). ***** (Times).