Japanese music is divided into two categories: Japanese traditional music and Japanese pop music. Japanese traditional music is called Bangle in Japanese. "Western music" is usually used as an antonym to refer to traditional Japanese music other than Western music. Compared with the seven-note scale of Western music, modern Korean music has a five-note scale (only do mi fa la si). The beats of traditional Chinese music are mostly even-numbered beats of two or four beats, with almost no odd-numbered beats, and there are many vocal songs. , there are few instrumental music. Japanese pop music (English: Japanese POP, often abbreviated as J-POP) refers to Japanese pop music. The name was coined by J-WAVE, a Japanese radio station, in 1988, and has since been widely used in Japan to refer to modern music influenced by Western influences, including pop music, R&B, rock, dance music, hip-hop and soul music. . Japan has the world's largest physical music market. Taking 2011 as an example, the annual output value of its physical record market (only counting singles, albums and music video sales) was approximately US$3.1 billion, accounting for 30% of the world market. The production level of Japanese music can be said to be among the best in the world. It's top-notch.