Season 0 of Bluegrass Underground premiered on February 19, 2016.

Season 1 of Bluegrass Underground premiered on September 7, 2011.

Season 2 of Bluegrass Underground premiered on September 5, 2012.

Season 3 of Bluegrass Underground premiered on September 4, 2013.

Season 4 of Bluegrass Underground premiered on September 3, 2014.

Season 5 of Bluegrass Underground premiered on September 2, 2015.

Season 6 of Bluegrass Underground premiered on September 7, 2016.

Season 7 of Bluegrass Underground premiered on September 6, 2017.

Season 8 of Bluegrass Underground premiered on September 5, 2018.

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.

Season 9 of Bluegrass Underground premiered on September 4, 2019.

Season 10 of Bluegrass Underground premiered on March 21, 2021.

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.