Ion Ivanovici Alternatively Iosif Ivanovici Josef Ivanovici 1845-1902 Was A Romanian Composer. He Wrote Over 350 Dance Pieces And Marches But Today His Only Work Known To The Public Is The Waves Of The Danube Romanian Valurile Dunării --- Listen Here A Waltz Which Was Performed At The 1889 Paris Exposision And Took The Audience By Storm. A World War II Film Titled Valurile Dunării Directed By Liviu Ciulei Was Produced In Romania In 1959 And The Waltz By Ion Ivanovici Was Used In The Film.