2001: A Space Odyssey (film) had earlier chosen as temporary music for the film. North did not learn that his score had been abandoned until he saw the film's premiere. The initial MGM soundtrack album release contained none of the material from the altered and uncredited rendition of Ligeti's "Aventures", used a different recording of "Also sprach Zarathustra" (performed by the Berlin Philharmonic conducted by Karl Böhm) from that heard in the film, and a longer excerpt of "Lux aeterna" than that in the film. In 1996, Turner Entertainment/Rhino Records released a new soundtrack on CD that included the material from "Aventures" and restored the
Quantum Quest: A Cassini Space Odyssey of international artists, while Dr. Kloor and his Jupiter 9 Productions assembled a stellar voice cast, produced all talent recordings and, in concert with the film’s composer Shawn Clement, put together the post sound and music package. The film will be distributed and marketed in Asia by Digimax, and by Jupiter 9 Productions in all other territories. The score to "Quantum Quest: A Cassini Space Odyssey" was composed by Shawn K. Clement, who recorded his score with an 80-piece ensemble of the Skywalker Symphony Orchestra at the Skywalker Scoring Stage north of San Francisco. Clement integrated sounds and space noise