Original sentence: After some changes to the score, minor adjustements to the book, and thirty previews, the Broadway production, directed and choreographed by Jerry Mitchell, opened on April 29 2007 at the Palace Theatre
Edited sentence: After thirty previews, the Broadway production, directed and choreographed by Jerry Mitchell, opened on April 29 2007 at the Palace Theatre.Because of this, the song was removed from the show and replaced with a new song titled "Positive".In the period between this Pre-Broadway run and its openning on Broadway, some changes were made to the show.Probably the largest change was in the song "Love and War".Some small changes were made to Hach's book, as well as some lyric changes in some of the songs.The show had its pre-Broadway tryout at the Golden Gate Theatre in San Francisco in early 2007.The song is now a lot brighter and more upbeat.The song was thought to be too dark and too much of a contrast to the rest of the score.There were additional verses added to the title song, "Legally Blonde"(Ballad Version) and some small changes to the song "So Much Better".While some of the lyrics from "Love and War" were kept, most of the music was changed