Brewed in collaboration with other already well established breweries, these beers are usually either seasonal or one-time experimental batches. They can only be purchased from the partner brewery's points of sale and never directly from Hopsylvania. Given the reduced volumes that are being brewed, stocks are usually depleted shortly after their release.
Brewed at home in very small quantities simply out of passion for the craft and as a playground for experimenting with non-conventional ingredients, each beer is named after inspiring songs from some of my favorite musical artists. These non-commercial beers are only brewed for personal consumption and as such are not available for selling or distribtion.