Nitty Gritty Dirt Band and Friends - Circlin' Back: Celebrating 50 Years
- Ano: 2016
- País: United States of America
- Xénero: Music, Documentary
- Estudo: Warner Music Group
- Palabra clave: concert, country music, bluegrass, music documentary
- Director: James Burton Yockey
- Reparto: Jimmie Fadden, Jeff Hanna, Bob Carpenter, John McEuen, John Prine, Sam Bush
