Nitty Gritty Dirt Band and Friends - Circlin' Back: Celebrating 50 Years
- Bliain: 2016
- Tír: United States of America
- Seánra: Music, Documentary
- Stiúideo: Warner Music Group
- Eochairfhocal: concert, country music, bluegrass, music documentary
- Stiúrthóir: James Burton Yockey
- Caitheadh: Jimmie Fadden, Jeff Hanna, Bob Carpenter, John McEuen, John Prine, Sam Bush
