Nitty Gritty Dirt Band and Friends - Circlin' Back: Celebrating 50 Years
- کال: 2016
- هیواد: United States of America
- ډول: Music, Documentary
- سټوډیو: Warner Music Group
- کلیدي ټکی: concert, country music, bluegrass, music documentary
- ډایرکټر: James Burton Yockey
- کاسټ: Jimmie Fadden, Jeff Hanna, Bob Carpenter, John McEuen, John Prine, Sam Bush
