Nitty Gritty Dirt Band and Friends - Circlin' Back: Celebrating 50 Years

Filmed and Recorded Live at Ryman Auditorium, Nashville, Tennessee, on September 14, 2015, Nitty Gritty Dirt Band and Friends - Circlin' Back: Celebrating 50 Years captures a group of longtime road warriors who've yet to lose their grit, joined onstage by John Prine, Sam Bush, Vince Gill, Jerry Jeff Walker, Alison Krau…