Corey Taylor is a musician.
Corey Todd Taylor ( born December 8 , 1973 ) is an American musician , singer , songwriter , actor and author , best known as the lead singer and lyricist of the American nu metal band Slipknot and the American hard rock and alternative metal band Stone Sour . He was also named the seventh greatest heavy metal frontman by NME . Taylor was also found , by VVN Music , to possess the second-widest vocal range of any known singer in popular music with a range of 5 and a half octaves .