"0502733" . . "Leonard, Patrick"@en . . . "Patrick Leonard"@en . "American musician" . "Patrick Raymond Leonard (born 1956) is an American songwriter, keyboardist and music producer of French-Canadian descent. He gained his entry into the music business with late 1970s Chicago-based pomp rock band Trillion, which also featured future Toto singer Dennis \"Fergie\" Frederiksen on lead vocals."@en . . "1955Z"^^ . . . "1956-03-14Z"^^ .