Pitch Perfect's Deke Sharon on the rise of a cappella

The words “a cappella empire” probably mean nothing to you. But Deke Sharon has built one. He’s the musical force behind NBC’s The Sing-Off and both Pitch Perfect films, and soon he’ll be starring in an a cappella reality show on Lifetime. Casey Newton sat down with Deke to talk about Pitch Perfect 2, college a cappella, and how he built an industry around harmony. Learn more about your ad choices. Visit podcastchoices.com/adchoices