I remember! I remember! Put it in the old processor, and five hours later the answer floats to the surface, or part of it anyway. It was this song:
My name is Yon Yonson, I come from Visconsin
I yoost to work in a bakery
A lady come in for a cake one day
"Layer", she said, lay her I did
Now I don't work there anymore.

There are more, let me look...
Blessings,
Barbara