Sheldon Harnick (right) with the late Jerry Bock, his long-time musical collaborator. Together they worked on musicals like Fiddler on the Roof and Fiorello! Astrid Stawiarz/Getty Images hide caption

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Frozen is the tale of sisters Anna and Elsa, whose relationship is captured in music by songwriters Robert Lopez and Kristen Anderson-Lopez. Courtesy of Walt Disney Pictures hide caption

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When hitting a high note, mezzo-soprano Dolora Zajick says, "You have to have support. You have to have resonance. People have to understand what you're saying." David Sauer/Courtesy of the artist hide caption

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Members of The Beatles play in the snow outside Washington, D.C.'s Coliseum where they were scheduled to perform before a sell-out audience in 1964. Central Press/Getty Images hide caption

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In addition to being the first Hispanic to serve on the Supreme Court, Sonia Sotomayor was New York state's first Hispanic federal judge. Kainaz Amaria/NPR hide caption

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In Saving Mr. Banks, Emma Thompson plays Mary Poppins author P.L. Travers, who, Thompson says, hated the whole idea of having her book made into a film. Francois Duhamel/Disney Enterprises hide caption

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Pussy Riot members Yekaterina Samutsevich (left), Maria Alyokhina and Nadezhda Tolokonnikova sit in a glass-walled cage in a Moscow court on Oct. 10, 2012. Natalia Kolesnikova/AFP/Getty Images hide caption

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Gary Shteyngart's work has been translated into 26 languages. Brigitte Lacombe/Courtesy of Random House hide caption

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Before Pearl Harbor, aviator Charles Lindbergh was so vocal about his opposition to U.S. involvement in World War II that he became an unofficial leader of America's isolationist movement. AP hide caption

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Early 20th century British maids worked long, hard days with little time off. Topical Press Agency/Getty Images hide caption

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