Cincinnati Opera is an American opera company based in Cincinnati, Ohio and the second oldest opera company in the United States (after the New York Metropolitan Opera). Beginning with its first season in 1920, Cincinnati Opera has produced operas in the summer months of June and July with the Cincinnati Symphony Orchestra's providing orchestral accompaniment.
The company, originally named Cincinnati Opera Association, gave its first performance, Flotow's Martha, on Sunday, June 27, 1920. During its early years, the company was under the direction of Ralph Lyford, an American composer and conductor whose single opera Castle Agrazant would receive its world premiere at Cincinnati Music Hall on April 29, 1926, following Lyford's departure from Cincinnati Opera in 1925. From 1956-1990 the company ran a singing competition known as the American Opera Auditions.
For most of its first fifty years, Cincinnati Opera's performances were held at the Cincinnati Zoo Pavilion. During that time, many prominent singers appeared in the company's productions including Plácido Domingo, Beverly Sills, Norman Treigle, Sherrill Milnes, Montserrat Caballé, Jan Peerce, Robert Merrill, Roberta Peters, Shirley Verrett, Lawrence Tibbett, Richard Tucker, Martina Arroyo, James Morris, Elinor Ross and Barbara Daniels. In 1972, Cincinnati Opera moved its performance base to the newly renovated Cincinnati Music Hall.