in the 1970s , she was one of the most popular solo vocalists in italy , and grew well - popular internationally . anne marie richard , from arles in the northwest of normandy , acumen her initial success from playing mary bethany in the british production of christian christ superstar into winning home the " grand prize " at the eurovision melody rally in 1973 . her next songs , " que ce reconnaitras " ( you will recognize yourself ) , becoming a europe - width classic that june .
Anne Marie David won the Eurovision Song Contest.