Leonard Bernstein dubbed into other languages. All of them were released on DVD by Kultur Video (half of them in 2013). Around the time he was appointed music director of the New York Philharmonic, and living opposite Carnegie Hall at The Osborne, Bernstein composed the music for two shows. The first was for the operetta "Candide", which was first performed in 1956 with a libretto by Lillian Hellman based on Voltaire's novella. The second was Bernstein's collaboration with the choreographer Jerome Robbins, the writer Arthur Laurents, and the lyricist Stephen Sondheim to produce the musical "West Side Story". The first three had
Stephen Sondheim approached by Laurents and Robbins for a musical version of Gypsy Rose Lee's memoir after Irving Berlin and Cole Porter turned it down. Sondheim agreed, but Ethel Merman – cast as Mama Rose – had just finished "Happy Hunting" with an unknown composer (Harold Karr) and lyricist (Matt Dubey). Although Sondheim wanted to write the music and lyrics, Merman refused to let another first-time composer write for her and demanded that Jule Styne write the music. Sondheim, concerned that writing lyrics again would pigeonhole him as a lyricist, called his mentor for advice. Hammerstein told him he should take the