F Frosty the snowman was a happy jolly soul - "Frosty the snowman", song by the Ronettes. A bit unseasonal, I know, but it is on the Phil Spector Christmas album.
...or ... Falling in love again, what am I to do - English version of "Falling in love again" , song by Marlene Dietrich. The lyrics are not a literal translation of the German original. Once saw Kevin Ayres perform a whimsical rendition of the English version of the song. (See YouTube clip). He could probably have sung the original German version too, as he could speak several languages..