Nitty Gritty Dirt Band and Friends - Circlin' Back: Celebrating 50 Years
- taona: 2016
- Firenena: United States of America
- Genre: Music, Documentary
- Studio: Warner Music Group
- Keyword: concert, country music, bluegrass, music documentary
- tale: James Burton Yockey
- Cast: Jimmie Fadden, Jeff Hanna, Bob Carpenter, John McEuen, John Prine, Sam Bush
