The picture cut of the movie is always changing sync until the very last moment before release. Most often, the music is written and recorded for an earlier version of a scene than what appears in the final cut. Ken Wannberg, John Williams' music editor, has the difficult task of recutting the music to refit the new sync. This can be an extremely difficult job. He is the one solely responsible for making it fit after the fact.

Posted: by Jedi Power