Nice thumbnail. ethereal intro sounds beautiful. Like pure nature or garden of Eden where animals don't have to kill each other to survive 😂. From pure sound waves and nature based acoustic to manufactured instrument like a banjo, ukulele, Guangzhou, or plucked instrument of some kind. The beginning of civilization. Did you play pt 2 with a real instrument?
Favorite was The Emp pt4. Reminded me of spanish guitar. However, got a little hectic with the frequencies overlapping, but maybe thats just part of the ambience.
Pt5 was a cool drone, everything fits together nicely and flows smoothly.
Nice job!