It’s a DJ. You can buy CDs of this kind of DJ. You can also make it on your computer! The full name Disco Jockey can be understood as the emcee or disc jockey of the DISCO dance hall. If we want to talk about what DJ is, we must start with the development of DISCO. DISCO existed before the First World War, but it was not as crazy or HIGH as it is now. At best, it was just some music with a stronger rhythm. The DJ was just hosting the program behind the scenes. Just like today's radio host. "Play that Funky Muisc" by the "Cherry Lips" band in 1972 can be regarded as the true origin of DISCO. This style of music was immediately favored by the majority of young friends under the circumstances of the time. It was later named "Funky" and is still deeply loved by people today. The "DJ" has moved from behind the scenes to semi-behind the scenes, and has participated in some front-end work such as singing, music production, and concert hosting. It cannot be called a professional "DJ" yet. By 1981, an era that everyone is very familiar with-the era of break dancing-emerged. The original style of break dancing continues to this day and has become a style that everyone knows. They also originate from black street music and have the same characteristics - "RAP" which was all the rage in 1997. "DJ" officially moved from behind the scenes to the front desk in 1981, responsible for selecting suitable music from various music to play for guests. There were no CDs or LDs at that time, and DJs were just playing something called "Record", which we call bakelite discs or records (actually just vinyl...). At this point, I must talk about something that is necessary for a DJ---the development of turntables. Don't think that this is irrelevant. Without turntables, there would be no DJ. The company "Technics" is still the leader in the turntable manufacturing industry. No DJ does not know that this company developed and manufactured tape-type turntables and quartz-type turntables to this day, but few people know about "Technics" As early as 1979, the first professional record player was produced, laying the foundation for the special industry of DJ. (Note: Technics was the brand used by Panasonic in Europe and the United States in the early years. It produced quite a variety of machines and now exists as a specialized DJ brand). In the early 1980s, DJs did not fully utilize the advantages of turntables. Mechanical operation. In the late 1980s, someone invented something called scratching records (scratching records only control the rotation speed of the disc to produce different effects. This is caused by the characteristics of vinyl. It is actually quite outdated... but it is considered retro). The gameplay pushed DISCO to its first climax. After that, DISCO languished for several years under the strong impact of the emergence of karaoke. In 1995 and 1996, it once again swept the world with lightning speed, and it came back. Now, I think it is the heyday of DISCO and DJ. Various new styles of music are emerging one after another, and the techniques of scratching are becoming more and more incredible. The word DJ already represents the latest, strongest, most poisonous, and most HIGH music!