The end music credits do not list a conductor and orchestra for "Also Sprach Zarathustra." Stanley Kubrick wanted the Herbert von Karajan / Vienna Philharmonic version on English Decca for the film's soundtrack, but Decca executives did not want their recording "cheapened" by association with the movie, and so gave permission on the condition that the conductor and orchestra were not named. After the movie's successful release, Decca tried to rectify its blunder by re-releasing the recording with an "As Heard in 2001" flag printed on the album cover. John Culshaw recounts the incident in "Putting the Record Straight" (1981)... In the meantime, MGM released the "official soundtrack" L.P. with Karl Böhm's Berlin Philharmonic "Also Sprach Zarathustra"[9] discreetly substituting for von Karajan's version.