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Jack Calmes
American inventor, executive, and musician (1943–2015)
Jack Calmes
Jack Calmes (October 21, 1943 – January 5, 2015) was an American inventor, sound reinforcement and lighting business executive, and musician. In 1965, he co-founded Showco, a concert sound and lighting service company. In 1984, Calmes founded Syncrolite, an entertainment/architectural light manufacturer. Calmes received two United States patents, managed Rock and Roll Hall of Famer Freddie King and multi-platinum rock band Bloodrock, and founded the Forever Fabulous Chickenhawks Showband & All-Revue.
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