Enjoy the beers you sample at this special happening, because you will never taste them again. For this gathering, breweries were asked to come up with concoctions using three things: Grumpy’s Northeast hops, something Minnesotan, and something purple. Will there be a beer inspired by Prince and wild rice? Or lavender and the Vikings? You’ll have to show up to find out. Participants include Bent Paddle, East Lake, Fair State, Indeed, Modist, NorthGate, and Sweet Land Orchard. 21+.