Woman I (1950-52) is one of the works featured in de Kooning: A Retrospective. The exhibit is on display at the Museum of Modern Art through Jan. 9, 2012. John Wronn/Museum of Modern Art hide caption
Many of Degas' nudes have their backs turned to the viewer. Above, Degas' pastel work, After the Bath, Woman Drying Her Neck, 1886-95. Photo Musee d'Orsay/rmn/Museum of Fine Arts, Boston hide caption
The American Repertory Theater's production of Porgy and Bess emphasized musical theater over opera. Michael J. Lutch/Courtesy of the American Repertory Theater hide caption
German conductor and composer Wilhelm Furtwaengler. Hulton Archive/Getty Images hide caption
Alida Valli stars as Countess Livia Serpieri and Farley Granger plays Lieut. Franz Mahler in Senso. Everett Collection/Everett Col hide caption
Diana and Callisto, 1556-59 Minneapolis Institute of Arts hide caption
James Levine: Celebrating 40 Years at the Met Metropolitan Opera hide caption
A flautist from Konzerthausorchester Berlin performs during Musikfest Berlin 2010's tribute to Pierre Boulez. Kai Bienert hide caption
Australian soprano Joan Sutherland poses in her dressing room at the Metropolitan Opera after making her Met debut on Nov. 26, 1961, in New York. AP Photo hide caption
Benita Valente made her debut with the Met on September 22, 1973, singing Pamina in The Magic Flute. Peter Checchia hide caption