The Cat and the Fiddle
From Tolkien Gateway
The Cat and the Fiddle: A Nursery Rhyme Undone and its Scandalous Secret Unlocked is a poem written by J.R.R. Tolkien and published in 1923 within Yorkshire Poetry Vol. 2 No. 19. It was reprinted in The Return of the Shadow on pages 145-147 and as The Man in the Moon Came Down Too Soon in The Adventures of Tom Bombadil.