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
2001: A Space Odyssey (soundtrack) the music from Ligeti's "Atmosphères" which is heard when Bowman actually enters the Star Gate. No music is heard during the monolith's much briefer final appearance in Dave Bowman's celestial bedroom which immediately precedes the "Zarathustra"-accompanied transformation of Bowman into the Star-Child. A shorter excerpt from "Atmosphères" is heard during the pre-credits prelude and film intermission, which are not in all copies of the film. The adagio movement "Carpet Weavers" from Aram Khatchaturian's "Gayane" ballet suite no. 3. is heard during the sections that introduce Bowman and Poole aboard the "Discovery" conveying a somewhat lonely and mournful quality. Other music