Music collective Bang on a Can All-Stars is one of the musical partners sharing a bill with the New York Philharmonic during the Biennial. Konstantin Sergeyev/Courtesy of the artist hide caption

itoggle caption Konstantin Sergeyev/Courtesy of the artist

Singer Idina Menzel (center) and Frozen songwriters Bobby Lopez (left) and Kristen Anderson-Lopez pose with gold records in February. Since then, the movie's soundtrack has sold over 1.5 million more copies. Alberto E. Rodriguez/Getty Images for Disney hide caption

itoggle caption Alberto E. Rodriguez/Getty Images for Disney

Daniel Radcliffe (right) plays Billy, in a scene with Pat Shortt as Johnnypateenmike, in the Broadway production of Martin McDonagh's The Cripple of Inishmaan. Johan Persson /Michael Grandage Company hide caption

itoggle caption Johan Persson /Michael Grandage Company

In the new play The Library, Chloë Grace Moretz is a teen who survives a school shooting, only to discover she's been accused of aiding the shooter. Joan Marcus hide caption

itoggle caption Joan Marcus

Ten years after first directing A Raisin in the Sun on Broadway, Kenny Leon is back with a new rendition of the play, starring Denzel Washington and Sophie Okonedo. (Also pictured, from left: David Cromer, Bryce Clyde Jenkins, LaTanya Richardson Jackson and Anika Noni Rose). Courtesy of Rinaldi PR hide caption

itoggle caption Courtesy of Rinaldi PR

Andy Karl stars in the musical adaptation of Rocky, the story of an underdog boxer who gets a shot at the world championship. "You have to honor, I think, the integrity of what the original film is, but not be constrained by it," says Rocky producer Bill Taylor. Matthew Murphey/Polk & Co. hide caption

itoggle caption Matthew Murphey/Polk & Co.

ASCAP CEO John LoFrumento, member Katy Perry and president Paul Williams at the 2012 Annual ASCAP Pop Music Awards in Hollywood, Calif. Frank Micelotta/PictureGroup hide caption

itoggle caption Frank Micelotta/PictureGroup

Fantasia Barrino, the American Idol winner who went on to play the lead role in Broadway's The Color Purple, was among the rotating roster of guest stars in After Midnight, a Broadway revue celebrating Harlem's legendary Cotton Club and the stars who performed there. Matthew Murphy/ hide caption

itoggle caption Matthew Murphy/

Left to right: Kamala Sankaram as Mukhtar Mai, Steve Gokool, Theodora Hanslowe, Leela Subramaniam, Kannan Vasudevan, Manu Narayan. Prototype Opera Festival hide caption

itoggle caption Prototype Opera Festival

Reeve Carney (right) handed off the lead role in Spider-Man: Turn Off the Dark to successor Justin Matthew Sargent in September 2013. The show closes Jan. 4, and the Smithsonian Institution announced today that it's acquiring Carney's costume. Rob Kim/Getty Images hide caption

itoggle caption Rob Kim/Getty Images

Some Steinway company representatives and employees — like Wally Boot, pictured here — have been working for the company for decades. Boot is the last person to touch every piano that leaves the factory in Queens, N.Y. Craig Warga/Bloomberg/Getty hide caption

itoggle caption Craig Warga/Bloomberg/Getty

Patrick Stewart and Ian McKellen play Vladimir and Estragon in Waiting for Godot, one of two 20th-century classics they're doing in repertory this season on Broadway. Joan Marcus/ hide caption

itoggle caption Joan Marcus/

Mark Rylance as Olivia (right) and Samuel Barnett as Viola in Twelfth Night. The Broadway production, which first played at London's Globe Theatre, is done in the Elizabethan tradition, with an all-male cast. Joan Marcus/ hide caption

itoggle caption Joan Marcus/

Composer and conductor Leonard Bernstein, shown here conducting the New York Philharmonic orchestra in 1963, was a legend in American music. Letters to and from Bernstein have been compiled into The Leonard Bernstein Letters, a new book edited by Nigel Simeone. Express Newspapers/Getty Images hide caption

itoggle caption Express Newspapers/Getty Images