Stephen Sondheim In 1957, "West Side Story" opened; directed by Jerome Robbins, it ran for 732 performances. Sondheim has expressed dissatisfaction with his lyrics, saying that they do not always fit the characters and are sometimes too consciously poetic. While Bernstein was working on "Candide", Sondheim reportedly wrote some of "West Side Story"s music; Bernstein's co-lyricist credit disappeared from "West Side Story" during its tryout, possibly as a trade-off. Sondheim insisted that Bernstein told the producers to list him as the sole lyricist. He described the division of the royalties, saying that Bernstein received three percent and he received one percent. Bernstein
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