But keep in mind when you see our show this summer…
1. The film dialogue changes many lines in the original Arthur Laurents book for the show, “cleaning up” dialogue viewed as possibly offensive — though today it would be considered utterly tame. (There’s not a single profanity uttered.)
2. Two musical numbers for the Jets gang are switched up: “Gee, Officer Krupke” occurs after the rumble in the stage show, but before the rumble in the film. And the “Cool” number happens onstage before the rumble, instead of after it. This changes the emotional tempo a bit, but flow with it.
3. America: the marvelous “America” sequence is performed in the theater by the Sharks’ girlfriends; an expanded movie version includes the gang boys too. The stage lyrics are quite different also, more about the perks of living in the U.S. versus Puerto Rico (rather than the prejudice and poverty faced by newcomers to this country).
4. The Prologue lasts for several minutes on stage. It’s a much longer, more elaborate sequence on film.
Most of all, just keep an open mind and remember that we’re dealing with two very different mediums here.
Some people who see ‘West Side Story’ on stage for the first time get mad because they think we’ve changed things around. Most people don’t know that it was the film that made changes to the show, not vice versa.” Above taken fromWest Side Story’ film vs. stage musical