The career of Broadway composer Dave Malloy can sometimes seem like a series of escalating dares. His works take on everything from the life of Rasputin to the pieces of classical musician Franz Schubert. But by far his biggest hit has been Natasha, Pierre, and the Great Comet of 1812 -- a musical adaptation of a small slice of War and Peace, with many of the lyrics taken directly from Leo Tolstoy's novel. It's tremendous theater, invigorating fun, and finally on Broadway. Dave and Todd talk about adapting great literature, his musical background, and his next big dare: a musical of Moby Dick.