Overview: Roy Acuff - "Great Speckled Bird" Roy Acuff - "Night Train to Memphis" Jim Ed Brown - "Broad-Minded Man" Jim Ed Brown and the Cates Sisters - "Uncle Pen" The Cates Sisters (Marcie and Margie Cates) - "Orange Blossom Special" Buck Owens - "I'm Moving On" Roy Clark - "Paper Roses" The Hagers - "Ramblin' Man"