If we got going with PDQ Back, we would have to include the lyrics to
the Liebeslieder Polkas, a long choral set with lyrics like

Farewell, ungrateful traitor
Who is Sylvia, what is she
Had we but world enough, and time
It was a lover and his lass
Come live with me and be my love
Out upon it, I have loved
Gather ye rosebuds while ye may

Some of these lyrics are unchanged with wildly parodistic music;
others have had the words altered somewhat.