This happened back in 2014 but I only found out today.
André Popp was a French composer known for such compositions as “Je danse donc je suis” (1964), voiced by Bardot, and the international hit “Love is Blue” (1967); as well as albums such as Piccolo, Saxo et Compagnie (1956) and Delirium in Hi-Fi (1957).
Miklós Jancsó directed many well respected films but you can find a copy of the less respected but more interesting Private Vices, Public Pleasures (1976) by googling for it. You will find it on a well-known porn website. The film is, along with similar outings such as The Beast (1975), typical from European sexual revolution cinema.
For those of you who speak French, here is an interesting interview with Catherine when she published Alain (2012), a book on her marriage to her husband, Alain Robbe-Grillet, which lasted more than 50 years.