Edward L. Mack, also credited as E. Mack, was a German born American composer, pianist, teacher, and piano professional best known for his prolific output of parlor pieces and military marches published chiefly in Philadelphia. His marches and patriotic pieces were widely circulated during and after the American Civil War, and numerous titles by Mack survive in major sheet music collections. In total, there are 4 recognized credits in film. On Cinestia you can browse Edward M…