Is the "Mountains of Cheese" song meant to be sung to any particular tune? I’d love to learn to play it on the guitar.
There is a story among Sir PTerry’s fans about attempts to put the hedgehog song to music… if there is no specific tune you might benefit from one or two of those.
The hedgehog song also lacked most of its words tho
And then people wrote some:
A friend suggested the Scottish folk song “Henry Martin”. If you repeat a few words in the third line of each verse it fits beautifully.