You wouldn’t look at him to think that Levant, the eternal loafer/boy genius, was a fine tunesmith as well, would you? But here’s his plaintive standard sung by one of the most identifiable singers in American music. From After Midnight, Capitol Records.
If I cried a little bit When first I learned the truth Don't blame it on my heart Blame it on my youth

Oscar Moore, guitar and Joe Comfort, double bass. The creamy Nat Cole at the piano.