 Marty Stewart, member of the Country Music Hall of Fame, member of the Grand Ole Opry, played with your dad, member of the family for a while, leader of his own band, one of the more legendary country musicians in history. What was his reaction when he got the chance to play on these songs, when he got to listen to them? He was excited to be a part of it. I mean, he really was, and he and dad were really...