While I was in Australia I was interviewed by David Rutledge for "Encounter," a program on ABC's Radio National (think of it as the Australian equivalent of the BBC). Rutledge was engaged and curious, so the interview was really just a ranging conversation.
They've now edited that interview, along with snippets from my New College Lectures, to produce the 1-hour program of Encounter for July 7. However, you can already listen to the program, "The Devil Has All the Best Stories," online.
I'm not sure that the in-person, informal, conversational mode of my presentation necessarily translates into "good radio," but you'll find the program offers a preview of my new book, Imagining the Kingdom: How Worship Works (appearing in January 2013).