Big Family: The Story of Bluegrass Music
- 年: 2019
- 国家: United States of America
- 类型: 音乐, 纪录
- 工作室: PBS International
- 关键词: bluegrass, music documentary
- 导向器: Nick Helton, Matt Grimm
- 投: Bill Monroe, Earl Scruggs, Lester Flatt, 艾莉森·克劳斯, Del McCoury, Peter Rowan
