"Interested in learning more about sours? Already know all you need to know about them and just want to drink? Well, we've got the event for you.
We'll be tapping the latest Defying Gravity sour along with Carnaval and Brewer's Day Off for our D9 sour tap takeover starting at 4 p.m.
If you're unsure about sours or just want to learn more about how a sour is created, sign up for our sour class with D9's own Ricky. The class starts at 7 p.m. **Spots are limited so learn more and register here: https://www.barleylabs.com/products/d9-sour-class
(No registration required for the tap takeover.)"