Tap at the brewpub. Pours (using iPhone light) an incredibly beautiful hazy red with a near white head. Aroma is strikingly sour blackberry. It has that BFM sour flavor, but in a very tolerable way. That paint thinner impact is so toned down I wouldn’t perhaps have thought of it except for BFM experiences. This is amazing. Brewer indicates lactic acid is a major flavor contributor.