BHSart: An Illustrative Retrospective of The International Barbershop Quartet Champions in The Barbershop Harmony Society 1939 - Present by Jimmy Quentin Trapp
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Amazon.com: BHSart: An Illustrative Retrospective of The International Barbershop Quartet Champions in The Barbershop Harmony Society 1939 - Present: 9780997353556: Trapp, Jimmy Quentin, Schafer, Jennifer, Trapp, Jimmy Quentin: Books
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