Excellent. The only intentionally sour beer at a festival in the last few years that I know of was at Alltech from one of the UK brewers. Cant put a name on it though. <br /><br />White Gypsy's sour would only be in the barrel for aprox 6 months right?<br/>
Yep, then blended back with a young beer (nearly the same recipe, not barrel aged) Full story at the RDS