My Itunes stops working. It all has to do with the music library.

My Itunes stops working. It all has to do with the music library. I have tried the various fixes on the forum. Which lets me start ITunes with a different library opening up. Switching to the Music Library just causes it to stop working. I renamed the music library and made an empty one but once something gets in there ITUNES stops. This is a statement more than a question because I think a bur / crash fix needs to come from APPLE.