Industrial, Experimental, Noise, Minimal (Germany). " Various ‎- Thee Book (Chapter: Difficulties) " (1984), 2X cassette, limited edition label: Graf Haufen Tapes. Important ! All samples are for promotional purposes only. If any artist wants their music taken down, please contact me and it will be deleted promptly.

http://www.discogs.com/Various-Thee-Book/release/97462
http://433rpm.blogspot.fr/2008/08/thee-book-2-tapes-graf-haufen-tapes-ght.html