I don't remember the name of the song, but it was by that French dance band - I think they were called Modjo? The whole song was just this one loop with some colourless vocals singing inane lyrics over the top and a few treble-to-bass fades thrown in to make it "interesting"... it was like banging your head against a brick wall in time with a dance beat. It wasn't "Lady", which was actually okay, it was their second single off that album. Also, the rap remix of Lenny Kravitz' "All of My Life" was based on the most grating loop in the world - it should be banned by the Geneva Convention.

But I don't hate all loop-based songs: I really like a lot of Fatboy Slim's stuff, and he uses heaps of loops.