William Dart pays tribute to Nonesuch Records, the source and inspiration for so many of his programmes over the years. He features many artists including Jan De Gaetani, Kronos Quartet, Ry Cooder, Kate & Anna McGarrigle and focuses on two new releases from Rhiannon Giddens: Tomorrow Is My Turn, and Emmylou Harris & Rodney Crowell: The Traveling Kind.
