The in-universe conceit of the album is that it was compiled by DJ Damascus, a DJ at the Succubus Club. According to his liner notes, each of the thirteen tracks has a particular resonance with the clan indicated next to the track. The correspondence is inferred from the themes and lyrics of the songs, not the names of the bands that recorded them. (In other words, it's not a mistake that the song recorded by the band Nosferatu isn't the song that corresponds to the Nosferatu clan.)