Metal music festival loses headliner, multiple bands after announcing Kyle Rittenhouse as guest
So, instead, the new headliner for Shell Shock II, per Loudwire, will be a Slipknot cover band. You read that right, the festival is now, apparently, down to a cover band as its headliner after announcing that Rittenhouse would attend. The unraveling began when Evergreen Terrace pulled out.