Compose a 500 words essay on 20th century music. Needs to be plagiarism free!While mechanical musical instruments go back thousands of years, musical Indeterminacy, Improvisation died in the eighteent

Compose a 500 words essay on 20th century music. Needs to be plagiarism free!

While mechanical musical instruments go back thousands of years, musical Indeterminacy, Improvisation died in the eighteenth century,to be fully reborn only in jazz Until the late eighteenth century, musicians were trained to improvise and embellish and even to create entire compositions spontaneously. But by the Romantic period, improvisation had almost become a lost art. Although organists and opera singers continued to learn how to improvise, for most instrumentalists the art of spontaneous improvisation survived only in the solo cadenza. From a modern perspective, the decline of improvisation seems paradoxical, because modern listeners think of spontaneity as a characteristic of Romanticism. Improvisation is most often associated with jazz.The practicality of linking the art of composition, as opposed to that of performance to mechanical, electromechanical or purely electronic machines have been a mainly 20th-century preoccupation. The 20th-century saw its crop of mechanical performers. The revolution in sound: electronic music/ (1960), Milton Babbitt writes: "all factors militate against the composition of complex contemporary music: the uncompensated time involved in its composition, the crushing costs of preparing materials, the inadequate number of rehearsals, and the consequent, unusually unsatisfactory, always ephemeral performance.The electronic medium discriminates not at all against such complexity. rather, it is most appropriate to it. Such music can now remove itself entirely from the inapposite milieu of the public concert hall