Isabelle Geffroy (born 1 May 1980), known professionally as Zaz, is a French singer and songwriter who mixes jazzy styles, French variety, soul and acoustic. She is known for her single "Je veux", taken from her self-titled debut album, released on 10 May 2010. Worldwide Zaz has sold over 5 million albums, including 2 million outside France. Zaz was born in Tours, France. Her mother was a Spanish teacher, and her father worked for an electric company. In 1985, she entered the Conservatoire de T ...