No, this is all of them. 86 songs right here. Now, there may be a bonus setlist that they haven't announced yet, but if you go to the source it...
I think you'll like this http://www.forgehub.com/forum/gaming-discussion/34778-guitar-hero-world-tour-full-setlist.html
Guitar Hero: World Tour Full Setlist (NOW WITH VIDEOS) This setlist posted on the Guitar Hero Community site by an actual Neversoft employee is...