Is 2001: A Space Odyssey (aka Also Sprach Zarathustra) a public domain composition?

Knowledge Base Article: KB3719
Topic: FAQ - Content-Related Questions, Genre, Style, Public Domain, and Soundalike Issues
Title: Is 2001: A Space Odyssey (aka Also Sprach Zarathustra) a public domain composition?
Last Reviewed: Mar 31, 2015
Keywords:

Q. Is 2001: A Space Odyssey (aka Also Sprach Zarathustra) a public domain composition? A. Yes this composition is now in the public domain worldwide. Alternatives That Are Similar If you like this song but prefer to use an alternate excellent sound-alike, here is the song, "Odyssey in Space (With Choir)", by Jason Bradley Livesay: http://www.audiosparx.com/sa/archive/Soundalikes/2001-A-Space-Odyssey-Soundalikes/Odyssey-in-Space-With-Choir/462654 There is also a version available without choir, here: http://www.audiosparx.com/sa/archive/Dramatic/Regal-Orchestral/Odyssey-in-Space/430941 ---

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Title: Is 2001: A Space Odyssey (aka Also Sprach Zarathustra) a public domain composition?