Which president-elect did the French international cabaret singer Édith Piaf sing for in 1952, performing "Simply a Waltz"?
Simply a Waltz:  Piaf performed the song at a dinner for General Eisenhower in 1952, a few months before he was elected President. Édith Piaf: Édith Piaf (] ; 19 December 1915 – 10 October 1963; "nee" Édith Giovanna Gassion) was a French cabaret singer, songwriter, and actress who became widely regarded as France's national chanteuse, as well as being one of France's greatest international stars.
Eisenhower