in 1970 Moving to France, Dassin worked as a technician for his father and appeared as an actor in supporting roles, among others in three movies directed by his father, including
Topkapi (1964) in which he played the role of Josef. He met his future wife Maryse Massiéra in Paris in 1963. On December 26, 1964, Dassin signed with
CBS Records, making him the first French-language singer to be signed with an American record label. By the early 1970s, Dassin's songs were at the top of the charts in France, and he became immensely popular there. He recorded songs in German, Spanish, Italian, and Greek, as well as French and English. Amongst his most popular songs are "
Les Champs-Élysées" (Originally "Waterloo Road") (1969), "
Salut les amoureux" (originally "
City of New Orleans") (1973), "
L'Été indien" (1975), "
Et si tu n'existais pas" (1975), and "À toi" (1976). ==Personal life==