Emmy Award-winning PBS concert series Bluegrass Underground is one of the most unique musical experiences out there, featuring intimate musical performances that take place literally inside of a cave deep beneath the earth. Now going on its eighth season, the beloved series has found a new, permanent home at The Caverns, located at the foot of Monteagle Mountain in the rolling hills of Grundy County, Tennessee.

This year’s musical lineup includes Sam Bush Band, Brandi Carlile, Lettuce, Turnpike Troubadours, Billy Strings, Kathy Mattea, Sweet Lizzy Project, and more. See below for a complete 2018 taping schedule.

We’re giving four lucky winners the chance to attend this once-in-a-lifetime experience for free! One grand prize winner will receive a season pass for a pair of tickets to all three taping weekends. Three runners-up will receive a pair of tickets to one full weekend of tapings. Enter below, then following the instructions for sharing to increase your chances of winning. Good luck!

For more information and to purchase tickets, head over to their website.

Spring 2018 Taping Schedule:

March 24: Sweet Lizzy Project, Billy Strings
March 25: Sam Bush Band, Aaron Lee Tasjan
April 20: Brandi Carlile
April 21: Kathy Mattea, Tim O’Brien
April 22: Lettuce, Rev. Sekou
May 19: Turnpike Troubadours, Flatt Lonesome
May 20: Mary Gauthier, Michael Cleveland