|Created by||Todd Mayo|
|Directed by||James Yockey|
|Country of origin||United States|
|No. of seasons||8|
|No. of episodes||58|
|Executive producers||Todd Mayo|
|Running time||30 minutes|
|Production companies||Todd Squared, LLC|
|Original release||2011 –|
Bluegrass Underground is a musical television show taped live at The Caverns in the base of Monteagle Mountain. From 2008 to 2018, it was held in Cumberland Caverns. In 2011, it became a nationally syndicated television show airing on PBS. The program also aired weekly on the AM radio station WSM.
Bluegrass Underground season two was awarded four Emmys (Mid-South) for Best Entertainment Program, Best Director/Program, Excellence in Audio, and Excellence in Lighting Design. That season's series was also Emmy-nominated for Best Photography/Program and Technical Achievement.
Bluegrass Underground Season One won the Emmy (Mid-South) for Lighting Design and in addition was nominated for EMMYs in the categories of Best Arts Program, Excellence in Audio, Best Photography/Program, and Technical Achievement. Bluegrass Underground Season One also was awarded by Cine Golden Eagle Award for professional non-fiction in spring 2012. It received a Telly Silver Award that same year.