Professor Brian Cox, Jeremy Irvine, Pete Tong, Ward Thomas, Bastille

Tim Lovejoy and Simon Rimmer host the chilled Sunday show with recipes and previews. Guests are Professor Brian Cox who discusses his new book co-written with Jeff Forshaw - Universal: A Guide to the Cosmos; Jeremy Irvine chats about joining the cast of Sam Shepard's Pulitzer Prize-winning play Buried Child; while Pete Tong gives the lowdown on the release of his Classic House album; Ward Thomas talk about their new album and single Cartwheels. Music is from Bastille, who perform Send Them Off!