I can help you guys out in regards to this one. I actually was chatting to them a few months back after discovering them on Youtube. I was just asking what was the deal with them, and about the music in the videos, this was their response: (I'm sure they won't mind me sharing either)
The music in our lovely Grand Reopening Video is by Zaphyd (
http://www.youtube.com/zaphid ) - (
https://soundcloud.com/quellor-gutang )
The track on 'Restoration Area' is the ending of 'Norkuy' by Com Truise. The EP can be downloaded for free (
http://comtruise.com/2010/07/cyanide-sisters-ep-2/ )
The track on the Reforestation Area Image Film is called 'Incandescent Autumn' and is composed by 'Chaosmachine' (
http://forum.watmm.com/user/2-chaosmachine/ ) - It's not currently available on any release.
Thank you for your interest! We are very much devoted to Reforestation, but we are also currently working on a film made from original found footage recorded by four people who went missing in Reforestation Area on 31/10/2012... view our Facebook-Page for updates on this subject:
http://www.facebook.com/ReforestationArea