Lauren Laverne is joined by writers and thinkers for a discussion on the past, present and future of the British pub. Sting visits the Cumberland Arms, the heart of Newcastle's folk scene, and performs from his new album If on a Winter's Night. Carol Ann Duffy performs a special poem for this pub-themed edition. Plus a rare TV interview with John Cale, Mark Kermode and Simon Mayo discussing films with apocalyptic themes, and Martha Wainwright singing a song from her new album.