Hidden at the end of track 17. After they finish "Pet Sematary", the counter starts ticking off backwards while the hidden song plays (about a minute and a half). It's not listed on the cover, and if you program tracks or set the player to random, it skips over it. This song was supposed to be on their second album but was deleted due to Carbona being a registered trademark, and the makers weren't too thrilled with getting this kind of endorsement.
How to find it: Play through track 17
Submitted by: the internet