Bluegrass Underground - Specials
A musical adventure series emanating from The Caverns in Tennessee's majestic Cumberland Mountains. Celebrating the diversity of America’s musical heritage with artists from the full spectrum of genres: Bluegrass, yes but also Americana, Country, Soul, Blues, Rock N Roll, Gospel, Folk, and everything between.
First Air Date : Sep 07, 2011
Last Air Date : Sep 24, 2025
Runtime : 30 min.
Genre : Documentary
Stars :
Quality : 
- Eps. 1 : Bluegrass Underground Special2016-02-19
- Eps. 2 : Brandi Carlile in Concert2018-08-03
- Eps. 3 : Making of the Caverns2021-06-13
