August 02, 2018 03:00 PM

Brandi Carlile is bringing folk-rock underground — literally!

The “Every Time I Hear That Song” singer will star in a special primetime episode of PBS’s Emmy-winning live music series Bluegrass Underground, now entering its 8th season. But the concert’s setting may very well steal the show.

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courtesy The Caverns

The episode is the first filmed in The Caverns in Pelham, Tennessee, a unique venue inside an ancient cave located at the base of Monteagle Mountain and in one of the most cavernous regions on earth, according to its website.

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It took about 18 months to get the underground space ready to be a fully functioning concert venue for the series, its owner, Todd Mayo tells PEOPLE. But the result should be pretty spectacular as the Caverns are “an acoustically perfect setting,” according to a representative for the locale.

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Carlile’s performance is just the start of a full lineup of shows to be held in the caves, which will host regular non-televised concerts throughout the season featuring artists including Band of Horses, Guster and Wyclef Jean. Find tickets here.

Watch a preview of Carlile’s performance above and tune in to PBS on August 3 to see the full show. (Check your local listings for times).

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