Thanks for clearing that up. Do you know if the illegal actions are using the actual libretto, or if taking out or adding songs is considered illegal as well? I really like the way Mein Herr fits into the show, and I know that the 1987 version does not have this song. Am I correct in assuming that its not possible to add this song if it's not already in the libretto?
"With any part you play, there is a certain amount of yourself in it. There has to be, otherwise it's just not acting. It's lying." ~ Johnny Depp