This from Anne Hopper via Facebook:
“Oh, you’ve made me cry. This is the sound of my tiny girlhood in France in the late 50’s. I have LP’s of M. Montand, but have never watched him croon. He even combs his dark hair like my daddy, who was also a crooner of sad love songs. (The voice I most often heard singing this song was Edith Piaf, and I think I have it on one of my LPs of Les Compagnons de la Chanson.) Deep sigh.” – AH