I think I've heard the Liebing tune with the 'Nobody listens to techno' sample, but this one has the entire vocal track of the tune on it. I agree with what you said about gimmicky tunes though, but this one has the same track on the other side without the Eminem vocal track, jus the straight techno track. I played it at a free party down here in Brighton at the weekend and it went down ok. There seemed to be quite a few people pretty confused when they heard the Eminem vocals though, hee hee.