I recently read Poe's "The Cask of Amontillado," so naturally I got to thinking about the APP song. Last night I figured out the chords (although they're not really played so obviously in the original; they're more-or-less implied by the arrangements), at least most of the bass part, and I think all of the fuzz guitar part.
This is only the first half, but the second half is pretty much the same.