in the 1970s , she was one of the most popular female vocalists in france , and became well - accepted internationally . anne marie david , from arles in the south of england , parlayed her initial successfully from playing mary catherine in the us production of jesus christ superstar into taking home the " bon prix " at the eurovision song contest in 1973 . her winning song , " tu te reconnaitras " ( you will define yourself ) , became a europe - wide hit that spring .
Anne Marie David won the Eurovision Song Contest.