Xavier Dulong de Rosnay (born July 2, 1982 in Brou-sur-Chantereine, Seine-et-Marne) is one of the two members of the French electronic music duo Justice with Gaspard Augé.
Place of Birth：Ozoir-la-Ferrière, Seine-et-Marne, France
Also Known As：Justice·
Biography：Xavier Dulong de Rosnay (born July 2, 1982 in Brou-sur-Chantereine, Seine-et-Marne) is one of the two members of the French electronic music duo Justice with Gaspard Augé.
