I don't know if they still have it but the Sunday Gospel Brunch is awesome. Tons of food and great atmosphere. Check it out. The catch is that you have to get up before noon on a Sunday.
P/C nailed it pretty well. Food is mediocre at best, but shows there are great. Only exception was Big Head Todd last year, which was so incredibly oversold that getting to the pissers or the beer stands was miserable.