Hi Johan, The DMC Mini-mix contains at least one sample from one of those Ray Harryhausen movies - you know, "20,000 Leagues Under the Sea" and all that - or so I've been told. I presume this is the pterodactyl which bizarrely appears just after the orchestra tune up. Presumably the bassline was put there by Brian Butler (the remixer). He also put together another megamix in 1989 (called "DMC: House '89") which included "WTIL (Pure Trance)" - although I've never heard that one. Its 1988 equivalent is on e-bay at the moment, though. Oh, and the "May 1991" 12" sleeve does mention "The White Room". It's just Lazlo's discography which doesn't. As far as all the KLF demos are concerned, I have the EP1 CD (where "KLF Slo the Beats" is actually called "The Orb 6:01"). I also have the MP3 Kollections CDs (4 altogether). One of the files on there is marked "demos" - but I can't find it at the moment! There are, I think, 4 demo tracks altogether, but I can't remember which is which. Sorry. Maybe somebody else can illuminate? John