When Did Michel Emer Die?

Emer Rosenstein, known professionally as Michel Emer, was a French musician, composer and lyricist. His songs have been performed by Édith Piaf, Fréhel, Damia, Lys Gauty, Yves Montand, Jean Sablon, André Claveau, Ray Ventura and his Collegians, Luis Mariano, Tino Rossi, and Eartha Kitt. He also wrote songs for at least one of his wife Jacqueline Maillan's shows.