Evelyn Lear, an American soprano who became a star in Europe in the 1950s and later won acclaim in the United States for singing some of the most difficult roles in contemporary opera, died on Sunday in Sandy Spring, Md. She was 86.
NYTimes
Evelyn Lear (January 8, 1926 – July 1, 2012) was an American operatic soprano. Between 1959 and 1992, she appeared in more than forty operatic roles, appeared with every major opera company in the US and won a Grammy Award in 1966. She was well known for her musical versatility, having sung all three main female roles in Der Rosenkavalier. Lear was also known for her work on 20th century pieces by Robert Ward, Alban Berg, Marvin David Levy, Rudolf Kelterborn and Giselher Klebe. She was married to the American bass-baritone Thomas Stewart until his death in 2006. Wikipedia