August 28th, @ Goose Island Clybourn.
25 dollars, 20 beer tickets.
Goose Island's Jared Rouben posted on Chicago Brewhouse blog that he'll be bringing 5 beers, plus some one-offs just for the event.
Also appearing will be Half Acre (with their new saison(s), posts about that soon), Rock Bottom, Revolution Brewing Company, and Three Floyds. More breweries promised in Jared's post.
RSVP by calling 312-915-0071.