Que sera, sera by Line Renaud

First recording by Doris Day with Frank DeVol & His Orch. (February 24, 1956)

First theatrical release by Doris Day (April 29, 1956)

First release by Eddy Howard (May 14, 1956)

First release by Jacqueline François avec Michel Legrand et son orchestre et Les Fontana (1956)