Australian songwriter Nick Cave is a multimedia provocateur. He’s been an intimidating stage performer with the Birthday Party, a warts-and-all composer of songs about God and sex with The Bad Seeds and Grinderman, and the screenwriter of a grisly Western, The Proposition. Today, Cave joins us to talk about his latest brush fire: the novel The Death of Bunny Munro, inspired by a father-son relationship ... and a crush on two pop stars.