Right now, I need to decide on which one(s), and when. He heard about one new one, called "The Producers", which is a musical comedy based on Mel Brook's movie, and directed by him. Here's a review of it.
As a Mel Brooks fan, I'm really wanting to see this. It looks funny, and seems to have gotten great reviews.
It would also be cool to catch Les Miserables at some point, too. And, maybe Phantom. ;-)