Wacken Open Air 2021 Confirms Slipknot And More

There are nine more reasons to look forward to Wacken Open Air 2021 as Slipknot, In Extremo, Sick Of It All, U.D.O., New Model Army, Fever 333, Death Angel, At The Gates and Black Star Riders have all been confirmed for the festival’s next edition, with more To Be Confirmed. […]