I'm sticking with my prediction on the first page but changing the 80s song to:
Pixies - "Where Is My Mind?"
Reasoning: "Monkey Gone to Heaven" contains the lyrics "Then the devil is six, then the devil is six, then the devil is six" which gives the 666 and flames. The -1 represents 1 year earlier than when that song was released which happens to be the release date of "Surfer Rosa" of which "Where Is My Mind?" is on the album.