Nitty Gritty Dirt Band and Friends - Circlin' Back: Celebrating 50 Years
- Соли: 2016
- Кишвар: United States of America
- Жанр: Music, Documentary
- Студия: Warner Music Group
- Калимаи калидӣ: concert, country music, bluegrass, music documentary
- Директор: James Burton Yockey
- Рехтан: Jimmie Fadden, Jeff Hanna, Bob Carpenter, John McEuen, John Prine, Sam Bush
