Containing over 2,500 operatic characters, this guide gives plot synopses for over 250 operas and operettas, and details full information on each operatic role, including its creator and notable performers. Well-known personalities contribute articles on favourite roles, for example, Placido Domingo writes on the character of Otello and Janet Baker on Mary Stuart. Other contributors include Andrew Porter, Sena Jurinac, Philip Langridge, Jonathan Miller, Sir Charles MacKerras, and Marie McLaughlin revealing much about the creative process behind some of the most famous performances in opera history.