Singer and songwriter Mark Erelli joined us on the show with the Milk Carton Kids at Outpost in the Burbs in December, and we spoke with him before the show. Mark discussed his career as producer, sideman, and performer, including the story of the Americana Song of the Year 2019 nominee "By Degrees," his powerful anti-gun statement recorded with Sheryl Crow, Rosanne Cash, Josh Ritter and more. This episode also features a live recording of Mark's solo performance of "By Degrees" from the concert. Learn more at https://www.bydegreessong.com.