What musical work plays during the space ballet in 2001: A Space Odyssey (1968)?

Blue Danube Waltz by Johann Strauss was the piece that plays during the space ballet in 2001: A Space Odyssey (1968).

What was the name of the submarine injected into the scientist’s body in Fantastic Voyage (1966)? The submarine injected into the scientist's body in Fantastic Voyage (1966) was The Proteus.
Who were the cinematographers on 2001: A Space Odyssey (1968)? Geoffrey Unsworth and John Alcott were the cinematographers on 2001: A Space Odyssey (1968). Alcott was also Kubrick's cinematographer on A Clockwork Orange (1971), Barry Lyndon (1975), and The Shining (1980).
Who first played Blanche DuBois in the first production of Tennessee Williams’s A Streetcar Named Desire? Jessica Tandy first played Blanche DuBois in the first production of Tennessee Williams's A Streetcar Named Desire, opposite Marlon Brando as Stanley Kowalski.
What composition by George Gershwin was billed as “An Experiment in Modern Music”? George Gershwin's Rhapsody in Blue, premiered in 1924 by the Paul Whiteman Orchestra was billed as "An Experiment in Modern Music". The piece fused symphonic and jazz styles, reflecting Gershwin's background as a…
What was the name of the Italian mouse on “The Ed Sullivan Show” (CBS, 1948-71)? The name of the Italian mouse on "The Ed Sullivan Show" (CBS, 1948-71) was Topo Gigio.
In what book of Homer’s Iliad (ninth century B.C.) does the “Catalogue of Ships” appear? The Greek ships are enumerated in Book II of Homer's Iliad.