Maria has been compared to Teresa Stratas as an extraordinarily gifted singing actress. Critics have hailed Maria for her ability to capture the essence of a character while maintaining exquisite singing. Robert Trussell of the Kansas City star wrote simply about her portrayal of Pat Nixon, “Her voice could stop time.” Throughout Maria’s extensive and busy performing career, she has performed leading roles with Chicago Lyric Opera, San Francisco Opera, Houston Grand Opera, Los Angeles Opera, Dallas Opera, New York City Opera, Florida Grand Opera, Lyric Opera of Kansas City, Boston Lyric Opera, Santa Fe Opera, Chicago Opera Theater, San Diego Opera, Opera Pacific, Portland Opera, New Orleans Opera, Palm Beach Opera, Glimmerglass Opera, Opera Theatre of St. Louis, Central City Opera, Opera Colorado, Madison Opera, Tulsa Opera, Wexford Opera Festival and Canadian Opera Company along with many other prestigious opera companies.
Of the many leading roles Maria has performed, one of her signature roles has been “Pat Nixon” in Nixon in China, which has been recorded on the Naxos Label. Of her many career highlights, one remains the PBS telecast as “Mimi” in La bohème at New York City Opera’s Live from Lincoln Center National Broadcast. Maria’s favorite role to perform continues to be Madama Butterfly for the role itself and the many times she has performed it with her own children as Butterfly’s child, Sorrow.