Solution!In 1972 the Vietnam War was still ongoing, the Soviet Union was ruled by Brezhnev, and Nixon and Mao had a meeting,The French singer Charles Aznavour wrote a song titled "Comme ils disent" ("As they say"):https://fr.wikipedia.org/wiki/Comme_ils_disentIt's the sad story of the love of a gay man: in those years that was a taboo, but the song was a success.The main problem Aznavour had was to find a Parisian street that rhymed with "chatte", until he discovered…https://fr.wikipedia.org/wiki/Rue_Sarasate