Bill Monroe Ralph Stanley Hank Williams Sr. The Carter Family Ricky Skaggs Emmylou Harris Steve Earle The Seldom Scene Les Paul Bob Wills Gillian Welch Lucinda Williams Tony Rice Gene Autry Mark O'Connor Roy Acuff Alison Krauss Crooked Still Doc Watson Kenny Baker Patty Loveless David Olney The Stanley Brothers Roy Rogers Aubrey Haynie Dale Evans Foghorn Stringband Don Reno & The Tennesee Cutups Kathy Mattea Willie Nelson Della Mae Boundary Water Boys Larry Keel Steve Warriner Waylon Jennings Four Chords Of Wood Dick Rodan Grandpa Jones Goose Creek Big Youth Dailey & Vincent Lester Flatt Flatt Lonesome Bela Fleck Lester Flatt & Earl Scruggs Broken Circle Breakdown Band Jeff Klein Dwight Yoakam Ronny Elliott