Barefoot Nellie & Company visits on their way to NoonTunes in Chattanooga. Author Larry Jorgensen on Chattanooga's place in his book, "The Coca-Cola Trail." UTC's Gina Stafford on hiking part of next month's Rock / Creek Stump Jump. These voices - and more - on today's encore edition of "Scenic Roots." Ray Bassett is the host of "Scenic Roots" - p roduced by Haley Solomon, Karley Dodson and Will Davis.