Furnace Fest 2025: A Silver Surprise Commemorating a quarter-century since that original groundbreaking weekend, Furnace Fest 2025 is unique and unexpected—A Silver Surprise! This milestone edition honors our legacy while delivering an electrifying lineup that is one part then, two parts now. Expect album plays, reunions, fresh faces, and a few surprises along the way. Join us on the hallowed grounds of Sloss Furnaces for a weekend that pays tribute to the past while forging the future. This one, like the first, is for the history books!