. . "Mark Gustavson (born September 19, 1959 in Brooklyn, New York) is an American composer of contemporary classical music."@en . . . "American composer" . . . "Gustavson, Mark"@en . . . . . "1959-09-19Z"^^ . . . . . . . "1979Z"^^ . "1959Z"^^ . . . . . "Mark Gustavson"@en . . . . .