Thanks Gargoyle, but couldn't really do that, since I would effectively be publishing most of the song without being able to credit the writer... I'd much rather find out who's song it was, and go from there. [Being a minor songsmith myself, my motives for doing things this way aren't entirely un-selfish!]

But to identify the song, it starts: "Well, Miss Wilkie had an appetite that could not be denied..."