Popularity: 0.001
Biography: John Cowan is an American soul music and progressive bluegrass vocalist and bass guitar player.
Place of birth: Minerva, Ohio, USA
Gender: Male
Participated in:
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The Doobie Brothers - Quadio Box Set
Revival: The Sam Bush Story
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The Doobie Brothers - Live from the Beacon Theatre
Big Family: The Story of Bluegrass Music