Just four seats remain for the Philly Beer School’s Great and Rare Craft Brews from Canada class tonight. If you think there’s nothing more to the Great White North other than Bob and Doug McKenzie’s go-to whistle wetter Elsinore, you’re sorely mistaken. Canada has fast become one of the world’s largest craft beer producers, brewing styles of every great beer region from America to Belgium. Many of the beers offered tonight are not available in the U.S. The class runs form 7:30 to 9:30 and costs $36.99.