Comedian Eric Andre also lends his voice to the video’s opening disclaimer.
Slipknot themselves will play two headlining sets on the cruise ship, which sets sail from Barcelona.
The two rock heavyweights brought thousands of heavy music fans to Jones Beach.
Brandon Pertzborn is a member of Ho99o9 and recently played in Black Flag.
The tour kicks off July 18th at the Austin360 Amphitheater in Del Valle, Texas.