1953-08-24 Minerva, Ohio, USA
John Cowan is an American soul music and progressive bluegrass vocalist and bass guitar player.
 |
Big Family: The Story of Bluegrass Music | Self - Musician | 2019-08-30 |
 |
The Doobie Brothers - Live from the Beacon Theatre | Bass/Vocals | 2019-07-12 |
 |
Revival: The Sam Bush Story | Self | 2015-04-21 |
