Anyone know what the song used in the Avorion Greenlight Trailer was?

[Xtreme]

Not knowing this has bugged me for years! I tried using music detectors, but they wouldn't budge (https://youtu.be/atBGvIRu-H8, https://youtu.be/1CnY9yZJdGw + https://youtu.be/QJfyVWItt-w). Both the Greenlight Trailer and these false sources use the same music, which leads me to believe this unknown song came from some third-party source. I've already tried emailing the other users who uploaded the track with their baked in audio, but their YT account email addresses are either dead or nonexistent.

I've also listened to every publicly released track by http://harnes-kretzer.weebly.com/music.html Harnes Kretzer and https://soundcloud.com/perkiilstofte Per Kiilstofte (music-ers of Avorion). No luck, although I have emailed Harnes Kretzer - have not heard back (yet?).

I've spent 2+ hours trying to find this original, and I've been unable. Using before:2015-12-05 on google may help, since that's the upload date of the Avorion trailer (and the oldest example of the music I can find).

If someone knows and/or finds it, I will probably cry. In happiness.