Que sera, sera by Kong Ling and The Fabulous Echoes

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 Kong Ling and The Fabulous Echoes (1963)