Nitty Gritty Dirt Band and Friends - Circlin' Back: Celebrating 50 Years
- Jahr: 2016
- Land: United States of America
- Genre: Musik, Dokumentarfilm
- Studio: Warner Music Group
- Stichwort: concert, country music, bluegrass, music documentary
- Direktor: James Burton Yockey
- Besetzung: Jimmie Fadden, Jeff Hanna, Bob Carpenter, John McEuen, John Prine, Sam Bush