Big Family: The Story of Bluegrass Music
- ବର୍ଷ: 2019
- ଦେଶ: United States of America
- ଶ re ଳୀ: Music, Documentary
- ଷ୍ଟୁଡିଓ: PBS International
- କୀ ଶବ୍ଦ |: bluegrass, music documentary
- ନିର୍ଦ୍ଦେଶକ: Nick Helton, Matt Grimm
- କାଷ୍ଟ୍: Bill Monroe, Earl Scruggs, Lester Flatt, Alison Krauss, Del McCoury, Peter Rowan
