Yeah I get all that, probably nobody cares about it anymore, but I do. Well I'm just a guy who's bored and that keyboard had a lot of memories and I miss it and that particular demo tune. I find it kind of sad that the at the moment they only way to get any information on it would be to plaster it all over the Internet and find out who copyright claims it.
Of course they might not even care. Just a shame to me. I loved this keyboard, and I quite love the sound of techno. Might be nostalgia goggles, but meh.