. . "Pike, Matt"@en . . . . . "1980Z"^^ . . "1972-06-03Z"^^ . . . . "Matt Pike"@en . . . . . "American musician" . . . . . . . . . . . "Matthew Pike"@en . . . "Matt Pike (born June 3, 1972) is an American metal musician best known as the guitarist of the influential doom metal band Sleep and the frontman of High on Fire. He is quite well known in the metal scene for never wearing a shirt during live performances."@en . "1972Z"^^ . "solo_singer" .