Bluegrass Underground is a radio show taped 333 feet underground at Cumberland Caverns in McMinnville, TN inside of the the first people to behold the natural amphitheater named the Volcano Room. Here, water and time entwined 3.5 million years ago to create one of the most acoustically pure natural spaces on earth.
I love Mike Farris and the lovely sisters. This was a great show. great job.
abarlow3780 2 years ago