When:
April 11, 2017 all-day
2017-04-11T00:00:00-06:00
2017-04-12T00:00:00-06:00
Where:
http://barbershop.org/
Barbershop Quartet Day on 11 April commemorates the gathering of 26 persons at Tulsa, Oklahoma, 11 April 1938, and the founding there of the Society for the Preservation and Encouragement of Barbershop Quartet Singing in America.
Image: Wikimedia Commons, CC 2.0