Detroit HarmonieLogo Design Contest Logo Design Contest Contests / Detroit Harmonie Detroit Harmonie has selected their winning logo design. For $250 they received 77 designs from 13 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by x-ray [G3K] Return to Contest Return to Contest Withdrawn Prefers others. #22 Discussion No comments yet.