Into the Labyrinth (Dead Can Dance album) and Gerrard played all instruments, without guest musicians. The lyrics are in English on tracks 2–4, 8, and 11. Gerrard sings in a self-created wordless vocal technique similar to glossolalia on tracks 1, 5–7, 9–10. Tracks 3 and 10 were performed a cappella. In the UK, the CD album was simultaneously released along a limited edition double vinyl LP (featuring "Bird" and "Spirit", the two 1991 bonus tracks from "A Passage in Time"). The title alludes to the classic legend of Greek mythology about Theseus going into the Labyrinth against the Minotaur. While not necessarily a concept album, this link
Return to Labyrinth the making of and commentary on the DVD release of "Labyrinth". Another book at the Ministry is titled "Legend of Dark Crystal", referring to Tokyopop's 2 part Manga series "Legends of the Dark Crystal" based on the Jim Henson film. Toby's Philosophy teacher, Glosspan, is a reference to the character Pangloss from "Candide" by Voltaire. In Toby's flashback, Sarah reads the phrase "When the Wizard awoke, the six colored suns were shining..." which is from "Dorothy and the Wizard in Oz". Cob the Exile's tiny robot, Mandelbrot, addresses Jareth by saying, "Please state the nature of the medical emergency," a