Linkin Park vs. anything that sounds different...
I doubt I can find it anymore because I heard it so many years ago, but somebody on some message board a ways back took the trouble to layer two Linkin Park songs over eachother, and both of these songs had the same tempo, key and order structure. The two songs over eachother harmonized. It made me sad I ever liked their music at any point
Ted Nugent vs. PETA