Judith Christin is an American operatic mezzo-soprano. Born in Providence, Rhode Island, Christin received both her bachelor's and master's degrees from Indiana University. For nine years she was artist in residence at Metropolitan State University of Denver. She has sung over one hundred roles during her career. At the Metropolitan Opera she created the role of Susanna in The Ghosts of Versailles; she has sung a variety of other roles at the house in nearly 200 performances since making her debut as Filippyevna in Eugene Onegin in 1993. She has appeared at San Francisco Opera, Lyric Opera of Chicago, Houston Grand Opera, and Santa Fe Opera, among other companies. Among roles which she has performed are Mamma Lucia in Cavalleria rusticana; Marta in Mefistofele; the title role in Louise; th