Novelty duet version of this classic piece. Mp3 & midi plus instrumental parts will be available on my Freescores page shortly if required. Enjoy!

"The Blue Danube" is the common English title of "An der schönen, blauen Donau", Op. 314, a waltz by the Austrian composer Johann Strauss II, composed in 1866. Originally performed on 15 February 1867 at a concert of the Wiener Männergesangsverein, it has been one of the most consistently popular pieces of music in the classical repertoire. Its initial performance was considered only a mild success, however, and Strauss is reputed to have said, "The devil take the waltz, my only regret is for the coda—I wish that had been a success!"
The above text from the Wikipedia article "The Blue Danube" text is available under CC BY-SA 3.0.