Jay Livingston and Ray Evans, who had written "Que Sera Sera" for The Man Who Knew Too Much, were hired again.

NPR: 'Hitchcock's Music' Scores Big on Suspense

With no script, no format, it is a daily case, for almost a year of "que sera, sera" with people who, against the fashion, trusted me and themselves.

BBC: Rain in my Heart - the filmmaker's view

But in the end, que sera sera.

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