Actually, apparently skulking mentioned this earlier in a comment, so I'm just re-posting this so that people would know.
Here's the announcement for the Loons: http://pl.my-precious.net/index.php?option=com_smf&Itemid=2&topic=4024.new#new
For tickets, go here: http://www.creationent.com/tickets.htm
Mind you, they don't say who's going the brunch, and I didn't see anything on the page yet. I assume that's to let the Loons order first, but it may also mean that I'm wrong, and Billy isn't doing the brunch; so the risk is up to you.