"1950" . "musicien Mark Cohen" . "Mark Cohen" . . . "Cohen"@fr-FR . "Mark L. Cohen"@en . . "Mark"@en . "Cohen"@en . "Cohen, Mark, musicien" . "Mark Cohen" . . . . . . . "musicien Marc Cohen" . "Marc" . "Marc Cohen"@ca-ES . . . "L."@en . "Cohen, Marc, musicien" . . . .