Question: Which president-elect did the French international cabaret singer Édith Piaf sing for in 1952, performing "Simply a Waltz"?
Sentence (from "Theophanis Lamboukas"): Theophanis Lamboukas (26 January 1936 – 28 August 1970), better known as Theo Sarapo was a French singer and actor, and the second husband of the French singer Édith Piaf.
Relevant evidence: No