Sean Rafferty presents the best live music and interviews from across the week. In Tune celebrates the launch of the Proms 2019 with performances from announced artists, including the wacky electronic duo Crewdson & Cevanne (with their 'sonic bonnet'!) Nigel Short and his choir Tenebrae pay tribute to Notre Dame after the devastating fire that destroyed much of the cathedral in Holy Week. Plus conductor John Wilson and singer Simon Butteriss chat to Sean about the Orchestra of the Age of Enlightenment's new production of Gilbert and Sullivan's Trial by Jury, performed on period instruments.