Episode 178: East Nashville's J.P. Harris has been a train-hopper, a logger, a shepherd, a honky tonker and a historic home carpenter. Indeed he was getting up from this early morning interview to work on an old home. It's a mix that makes him the most interesting man in roots music. And now, he's turned his attention back to the music that first drew him into country, old-time fiddle and banjo ballads. His new album Don't You Marry No Railroad Man brings a fresh reading to some ancient songs and a vivid partnership with album producer and fiddler Chance McCoy. This was a remarkable conversation.