공식 예고편
예고편이 없습니다.
주요 출연진
Bill Monroe
Self (archive footage)
Earl Scruggs
Self (archive footage)
Lester Flatt
Self (archive footage)
Alison Krauss
Self - Musician
Del McCoury
Self - Musician
Peter Rowan
Self - Musician
Rhonda Vincent
Self - Musician
Jerry Douglas
Self - Musician
Bobby Osborne
Self - Musician
Sam Bush
Self - Musician
