Slipknot have released an album tease for their upcoming release due on August 9th. They simply wrote "Vocals 8/9/19" in a tweet sent out on 3/26. The attached video features Corey Taylor's vocals slowed down creating an eerie and sinister sound to get us maggots ready. No word yet as to when the first single gets released, but you know The Edge will be all over it when it finally out!