This collection consists of sheet music, photographs, awards, scrapbooks, and concert programs from the career of American baritone singer and actor Nelson Eddy (1901-1967).

This collection consists of scripts, production information, and music scores from American composer, arranger, and associate producer of film Roger Edens (1905-1970). Edens was associate producer for a number of musical films, including "On the Town" (1949), "Show Boat" (1951), "Singin' in the Rain" (1952), and "The Band Wagon" (1953).

Arthur Freed was an American lyricist and producer, best known for his MGM musical productions of such films as "An American in Paris", "Singin' in the Rain", "Meet Me in St. Louis", and "Gigi". This collection comprises primarly film files (produced and unproduced), considered projects, playscripts and screenplays, phonograph albums, and artwork and stills. It also contains personal papers, correspondence and letters, awards, certificates and ephemera, and books and scrapbooks.