Less-Lethal Vol 1 is a compilation of tracks inspired by the idea of using music (or sound, at least) as a form of torture... "Particularly the sheer lack of imagination on the part of military experts who resort to the use of pop music as a weapon, by playing it back for painfully long periods of time at very high volumes." Tragically, I can't find any sound clips online, so you'll just have to imagine what it sounds like. (Thanks AR)