11:07 AM
While cruising the web for MP3s, I occasionally see tracks like "Britney Spears vs. Eminem" or "R.E.M. vs. U2". I've downloaded a couple to check them out, and found them mildly amusing and (to me) only moderately interesting interminglings of songs by two artists.

But I suggest you go to this page and download the second song, a track by "Osymyso". Regardless of what I think of the style, you have to respect anyone who can cram that many songs into seven and a half minutes (I stopped counting around four minutes in, when I had heard almost fifty songs I recognized, and knew a few had slipped past me.)