. "Caroline van der Leeuw"@en . "solo_singer" . . "Dutch jazz singer" . "2007Z"^^ . "1981Z"^^ . "Caroline Esmeralda van der Leeuw (born 26 April 1981), known by her stage name of Caro Emerald, is a Dutch pop and jazz singer. She debuted on 6 July 2009 with her single \"Back It Up\"."@en . . . . "Caro Emerald"@en . "Emerald, Caro"@en . . . . . "Caroline Esmeralda van der Leeuw"@en . "1981-04-26Z"^^ .