"Namárië," by Donald Swann - YouTube
https://www.youtube.com/watch?v=yisajMSZTAUThe Lord of the Rings was written in the 50's, but exploded in popularity much later in the 60's. What caused it to suddenly get so much popular? How did that affect other fantasy produced at the time? : AskHistorians
https://www.reddit.com/r/AskHistorians/comments/zjlyyz/the_lord_of_the_rings_was_written_in_the_50s_but/What did Tolkien think of the fact that Led Zeppelin wrote several songs about the Lord of the Rings? Did he know about (or like) any of them? : AskHistorians
https://www.reddit.com/r/AskHistorians/comments/m3tg3n/comment/gqteude/