The Keystone Chorus is proud to have the following quartets associated with our chorus. We endorse all of them as excellent singers and entertainers, suitable for any occasion...
Forte - A Barbershop Quartet
| Web site: | https://www.facebook.com/profile.php?id=100091991907350 |
| General public contact: |
412-216-9063 |
| State: | PA |
Fortuitous
| State: | PA |
The Keystone 4
| State: | PA |
