Josh Groban and 'The Great Comet' cast talk getting intimate with the audience

"Natasha, Pierre and the Great Comet of 1812" has been hailed as one of the most innovative musicals of the decade. Yahoo Global News Anchor Katie Couric spoke with Tony nominated stars Josh Groban, Denée Benton and Lucas Steele about the immersive spirit of the show and the enjoyment of interacting with audience members.