The history of western music can be divided into many different periods, each with its own characteristics and representative figures. The following are some of the main periods and representatives of Western music history: 1 Ancient Greek and Roman period (6th century B.C. to 5th century A.D.): This was the origin of Western music. Many important composer and music forms appeared, such as ancient Greek chord dancers and Roman orchestras. The representatives were: Einstein, Wolfgang Amadeus, Schubert, Brahms, etc. 2. The Middle Ages (5th century to 17th century): This was the basic period of Western music. Many important composer and music forms such as church music and folk music appeared. Representative figures included cathedral composer such as Einstein, Schubert, Mendelssohn folk music composer such as John Cage, John Hamilton Clark, etc. 3. Renaissance (17th to 18th century AD): This was an important period of Western music. Many important composer and music forms appeared, such as piano pieces such as Wolfgang Amazt, and symphony symphonies such as Johann Hamilton Clark. Representative figures were: van der Waals, Wolfgang Amazt, Hayden, John Hamilton Clark, etc. 4. Baroque period (18th century to 19th century): This was the heyday of Western music. Many important composer and music forms appeared, such as piano pieces of the Baroque period, such as John Hamilton Clark symphonies, such as Bach, Schubert, Brahms, etc. Representative figures were: Bach, Wolfgang Amadeus, the symphony composer Wilkinson, John Hamilton Clark, and others. 5. The classical period (19th century to 20th century): This was the period of decline of Western music. Many important composer and music forms appeared, such as the piano pieces of the classical period, such as John Hamilton Clark concertos, such as the concertos of Bach, Wolfgang Amadeus, etc. Representative figures included: van Gogh, Wolfgang Amazt, Schubert, Johann Hamilton Clark, etc. 6. Modern music period (20th century to present): This is the new development period of Western music. There are many important composer and music forms such as rock music, pop music, electronic music, etc. Representative figures included the rock and roll composer, The Beatles, and the electronic composer, John Hamilton Clark.