Perpetual Motion Machine

A hoppy twist on a Tom Collins.
1 12 oz Gin, Plymouth
34 oz Lemon juice
12 oz Simple syrup (1:1)
5   Blueberry
3 oz India Pale Ale, Troegs Perpetual India Pale Ale
Add all ingredients to shaker tin except beer. Shake hard and double strain into Collins glass. Add 3 oz. IPA. Add ice. Garnish with blueberries on bar pick and straw.
Created at VOLT, summer 2014