I will be visiting Chicago around the time of Chicago Craft Beer week. My original plan was to tour many of the local Chicago breweries, but it appears that a majority of their tours occur at the same time (Saturday afternoon). I am unfamiliar with the Beer Under Glass event, and have had a hard time finding information about it beyond the date and when tickets go on sale. Any information about which breweries (especially if all of the local Chicago breweries go), what beers are typically offered, environment, food, and if ticket price is worth it would be greatly appreciated. Thanks!