2001: A Space Odyssey United States Library of Congress and selected for preservation in the National Film Registry. A musical score was commissioned for the film and composed by Alex North, but Kubrick ultimately decided not to use it, in favour of the classical pieces he used as guides during shooting. These included Richard Strauss's "Also Sprach Zarathustra", Johann Strauss' "Blue Danube Waltz", and music by twentieth-century composers Aram Khachaturian and Gyorgy Ligeti. Toward the end of the sequence where the HAL 9000 computer is lobotomized, it begins to play the 1892 song "Daisy Bell (Bicycle Built for Two)" by Harry Dacre, which Clarke
How to Marry a Millionaire (soundtrack) chronicles the background of the piece. The music soundtrack from "How to Marry a Millionaire" was first released on CD by Film Score Monthly, as part of Film Score Monthly's series "Golden Age Classics", on March 15, 2001, as a limited edition of 3,000 copies, and then it was re-release on January 4, 2005. The album includes musical direction by Alfred Newman and incidental music by Cyril Mockridge, and was produced by Film Score Monthly's editor-in-chief and executive producer Lukas Kendall alongside producer/director Nick Redman. The CD of "How to Marry a Millionaire" features the complete music recorded for the