Elwin Ransom
Elwin Ransom may be based on C. S. Lewis' friend J. R. R. Tolkien ("Elwin" means "Elf friend" in Anglo-Saxon), though he seems to have autobiographical elements. In "That Hideous Strength" Ransom, with his royal charisma and matter-of-fact breezy acceptance of the supernatural, appears less like Tolkien than like Charles Williams (or some of the heroes in Williams' books).
Works inspired by J. R. R. Tolkien
The Hobbitons was the name of a Dutch folk group who released a CD in 1996, containing 16 tracks of poems by J. R. R. Tolkien, from "The Hobbit", "The Adventures of Tom Bombadil", and "The Lord of the Rings". Production was with permission of the Tolkien Estate, with the provision that it would not be sold commercially. The CD is sold out.