On Tuesday, December 13, at 9pm Eastern/8pm Central, John and Caren's documentary 'In a Different Key' premieres on PBS. They kindly joined iHeart's Mike Coscarelli to talk about the film, the reaction they've been getting to this podcast, and the latest adventures of Donald Triplett. For more information, or to arrange a screening in your community, visit inadifferentkeythemovie.com.See omnystudio.com/listener for privacy information.