John Wesley Harding's The Cabinet of Wonders

The musician John Wesley Harding is also the novelist Wesley Stace. As host of the new NPR variety show "The Cabinet of Wonders," he calls on his friends from both worlds to perform. Rosanne Cash, Josh Ritter, and the Decemberists have all been on the show, as well as Audrey Niffenegger, author of "The Time Traveler's Wife," and Pulitzer Prize winning writer Paul Harding. Producer Susan Wallner talked to John Wesley Harding about his many interests, and the evolution of his new show in advance of a special on-the-road edition of "The Cabinet of Wonders" to be taped live at the Xponential Festival on July 22nd.