Apparently the Tolkien foundation won't ever allow Silmarillion to be made into a movie, but did you hear about the LOTR TV show that's in the making supposedly? I can't wait.
Sadly Tolkiens sons and grandkids had enough of Peter Jacksons crap (he did mess around a little too much with The Hobbit) and so their reluctance to see more done with Tolkiens work is understandable.
That said a TV show would be a great idea if headed by the right person.
"Ladies and Gentilman welcome to my life again" Sonata Artica
The first 1.5 Hobbit films were decent; the last half was awful in my view, showing that Jackson shouldn't go off on his own material.
And so at last As chance would have it The soulforged, The stainless will rise
Since you say that you might find this video interesting! https://m.youtube.com/watch?v=ElPJr_tKkO4 there is a part 1 but this particular video talks a lot about the production of the movie.
self is the only place that can ever bind the soul keep to the beam ka