French singer and actress Nicole Croisille can be safely described as a national treasure in her homeland, but her fame has extended to international shores. One listen to her recordings, and it's easy to see why. She's perhaps most famous as the female voice of composer Francis Lai's irresistibly catchy "A Man and a Woman" ("Un homme et une femme") opposite Pierre Barouh from the 1966 film of the same name. (Croisille had a solo, translated as "Today It's You," on the soundtrack as well, and