CHICAGO, IL – NOVEMBER 28: (EDITOR’S NOTE: Images may not be used in any publication devoted exclusively or predominantly to the artist) Corey Taylor of Slipknot performs at Allstate Arena on November 28, 2014 in Chicago, United States. (Photo by Daniel Boczarski/Redferns via Getty Images)
CHICAGO, IL – NOVEMBER 28: (EDITOR’S NOTE: Images may not be used in any publication devoted exclusively or predominantly to the artist) Corey Taylor of Slipknot performs at Allstate Arena on November 28, 2014 in Chicago, United States. (Photo by Daniel Boczarski/Redferns via Getty Images)