For Bucky Buck's benefit (MMD 190816), two public musical venues
within 100 miles of the Blue Ridge Parkway come to mind.  One is
the Byrd Theatre in Richmond, Virginia, which has a Wurlitzer theatre
organ that is played frequently.  The second is the Virginia Musical
Museum in Williamsburg, Virginia.  Check both websites for details:

https://byrdtheatre.org/ 
https://www.virginiamusicalmuseum.com/ 

John Grant