After debuting in 1923 as Musetta in Puccini’s La Bohème at the Century Theater in New York, Mary Jacqueline Fabian added to her soprano repertoire the well-known yet demanding roles of Madame Butterfly, Mimi, Manon, Micaëla, Marguerite, Violetta, and Gretel. Touring the United States as a star performer with the Columbia Opera Company during its 1929–1930 season, she appeared at other times with the famed Chicago Civic Light Opera. She also performed throughout Europe with several companies, enjoying particular success in France and Italy. At different points during her stage career, Fabian sang with the New York Philharmonic Orchestra, with the Chicago Symphony Orchestra, and at the Hollywood Bowl, and was featured in numerous radio productions. A slight figure at five feet, with auburn hair and blue eyes, she was the first star of the grand opera to appear in talking movies and was awarded a gold medal by the Hollywood Breakfast Club.