I had been meaning to try out Philly Sour for a good long while now, and finally was able to make a batch of beer with it. Not to spoil the video, but it really worked out pretty great. The Pellicle that it formed was alarming, I thought it must be infected, but it all turned out all right in the end. The video has some discussion about the origin of the yeast, and a link to the recipe.
