Stuart Maconie is joined by Sacha Lord who offers some Tales from the Dancefloor, Julie Hesmondhalgh talks about the impact of a single punch which is considered in a new play by James Graham at the Nottingham Playhouse. Dr Benji Waterhouse, a frontline NHS psychiatrist, discusses his new book You Don't Have to be Mad to Work Here and there's music and chat from Fairground Attraction and Kathryn Williams & Withered Hand.