. "Adam Duce (born April 14th, 1972) is an American musician, best known as a founding member and former bassist of the American thrash/groove metal band Machine Head."@en . . "1991Z"^^ . . . "1972Z"^^ . . "solo_singer" . . "1991Z"^^ . "Adam Duce"@en . . . "1972-04-14Z"^^ . . "Duce, Adam"@en . "American musician" . . . . .