Urbanaut Beer Blender Raspberry Sour x Blueberry Sour ( 2 Cans X 250ml )Style: Sour Brewed by: Urbanaut Brewing Co (Auckland, New Zealand) ABV: 5. 5% Many blueberries were harmed in the making of this juicy sour, they were crushed into oblivion and their sweet, juicy sacrifice will be remembered in this beer. Taste Can A, taste Can B, then blend both cans together in a glass for a berry smoothie explosion!