Bluegrass Underground Season 8 ( Air Date 2018-09-05 ) Genre Documentary category. Overview "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.".
Bluegrass Underground Season 8
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- Watch: Bluegrass Underground Season 8 on CWR-CRB
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