Honestly, I would recommend the audiobook over the book; having someone else figure out how to say the special names makes it much easier to keep track of them in your mind, I find
According to my huge Tolkien nerd mom serkis completely botches the elvish pronunciations. Can't corroborate that personally but she's been neck deep in LOTR shit for as long as I can remember
This is a great idea. I've always thought it'd be cool to have books include provided soundtracks. Not like an audiobook, just a soundtrack divided by chapters that you can play as you read.
Might be an unpopular opinion, but I think having artwork hinders your imagination a lot, if you have pictures. You can't really make up your own images in your head that way.
I would highly recommend having the atlas of middle earth with you when you read it. It's how I did it recently and it was a pretty incredible experience.
I have a version from the 80s that has a map and an appendix with all the names. I felt like that was enough for me. Whatever it takes though. My biggest recommendation to people is to just stick with it. The first part reads like the Bible or something but after that it becomes much easier.