Big Family: The Story of Bluegrass Music
- बर्ष: 2019
- देश: United States of America
- विधा: Music, Documentary
- स्टुडियो: PBS International
- कीवर्ड: bluegrass, music documentary
- निर्देशक: Matt Grimm, Nick Helton
- जात: Bill Monroe, Earl Scruggs, Lester Flatt, Alison Krauss, Del McCoury, Peter Rowan