"A little bit Bluegrass, a little bit underground."
The trio evokes songs from some bygone era, rooted in folk, delta blues, and reckless rock.
Season 8 moves to a new location 40 miles south of the previous site, The Caverns at the foot of Monteagle Mountain in the hills of Grundy County, Tennessee near Pelham, Tennessee.
Nitty Gritty Dirt Band
Amanda Shires
Keb' Mo'
Josh Ritter
Lucero
Brothers Osborne
Gregory Alan Isakov
Steve Earle and the Dukes
Lauren Morrow
Glen Hansard
The Devil Makes Three
Mandy Barnett
This season, due to the COVID-19 pandemic, each episode offers previous performances from two or more artists who have graced the underground stage over past seasons.