It is sucker for punishment
Thanks Jbaent, I found that song as well and I agree with you. But as I understand it, that song is just a guy who finished the song as he imagined it - doesn't really prove anything, I don't think. There's another video on yt with a guy who made a beat called "Suicide Towers" which is very much inspired by the same rehearsal clip.
At least one "early demo"-bootleg have it listed as "Suicide Towers", according to oneverybootleg.nl. I'm wondering who labeled it as such, why and when. But I guess there not much of a chance of finding that out
Maybe I'll just have to take the "what you are" as proof enough