J. R. R. Tolkien publisher used the author's own cover art, maps, and full-page illustrations for the early editions of "The Hobbit". Much of his artwork was collected and published in 1995 as a book: "". The book discusses the paintings, drawings, and sketches of J.R.R. Tolkien and in total includes 200 reproductions of his art. In a 1951 letter to Milton Waldman, Tolkien wrote about his intentions to create a "body of more or less connected legend", of which "[t]he cycles should be linked to a majestic whole, and yet leave scope for other minds and hands, wielding paint and music and drama".
Works inspired by J. R. R. Tolkien chapter of "The Silmarillion", and there is also a half-hour setting of "The Lay of Eärendil" based on Bilbo's song at Rivendell (in the expanded version published by Christopher Tolkien in The Treason of Isengard). All the texts were used with permission of the Tolkien Estate and Harper Collins Publishers. The Tolkien Ensemble published four CDs from 1997 to 2005 with the aim to create "the world's first complete musical interpretation of the poems and songs from "The Lord of the Rings"". The project was given approval by both the Tolkien Estate and Harper Collins Publishers. Queen Margarethe II of