The Early 20th Century era

In the early part of the twentieth century music became either outwardly expressive (as in the early symphonic poems of Richard Strauss, the huge symphonies of Gustav Mahler, or the operas of Giacomo Puccini), or more introverted (as in the so-called “impressionist” music of Claude Debussy). The previous century’s tide of Nationalism found a twentieth century advocate in the Hungarian Béla Bartók.

In a time of deepening psychological awareness, the expressionistic music of Arnold Schoenberg and his disciples germinated and flourished for a time.

Twentieth-century music has seen a great coming and going of various movements, among them post-romanticism, serialism and neo-classicism in the earlier years of the century, all of which were practiced at one time or another by Russian composer Igor Stravinsky.

Many of the greatest and best-known composers of the century, including Russian composers Sergei Rachmaninov, Sergei Prokofiev, and Dmitri Shostakovich along with British composers William Walton and Benjamin Britten were those who wrote music directly descended from the approved models of the past, while investing these forms with a style and modernistic tone of their own.