^ Yeah that's probably why I like it so much.
Koyaanisqatsi's soundtrack is also one of the very few that work as an album, you basically don't need the movie to 'see' it again. I was thinking about getting Interstellar soundtrack but ever since movies went to 5.1, the CD versions feel a bit disappointing, missing that oomph. I prefer the inclusion of a music only track like on the Oblivion blu-ray. It leaves some quiet spaces though where there's a lot of dialogue.
You're not the only one
https://www.youtube.com/watch?v=rEAPeDKUTLo
https://www.youtube.com/watch?v=gS04UcDFnPk