At the most basic level and it is a level that I don't think would be too much hassle for Apple, the credits and info could be after the Artwork page in the "Song Info" under the "Edit" menu. I mean it would be nice if it were a scroll over popup when mouse moves over songfile but I would settle for just a new section in the song info page. "Artist and Technical Credits" Would be a really good step......the opportunity to put files in artwork there would be even better......anyway I think that this small addition of one page wouldn't be that much of a hassle for the next version of iTunes.....Also making it retrospectively fillable inable!!! by the user so we could put our own stuff there for the tracks that haven't been updated!! Please feel free to share ideas?!!