Gustav Mahler (1860-1911) was a late Romantic composer, whose later Symphonies and Song Cycles gave a foretaste of modern atonality. His symphonies were on a grand scale, often lasting more than an hour and played by huge orchestras. He had a significant influence on later composers and his most popular piece is the Adagietto from his 5th symphony used in the movie "Death in Venice".
Gustav Mahler (1860–1911) late-Romantic Austrian composer & one of the leading conductors of his generation. A Jew, he was born in the village of Kalischt, Bohemia, in what was then the Austrian Empire, now Kaliště in the Czech Republic. Mahler made his New York debut at the Metropolitan Opera on 1 January 1908, when he conducted Wagner's Tristan und Isolde in the cut version still standard in New York, though long since superseded in Vienna.