Technology is "high-tech dance music", which means using computers and synthesizers to make some special sound effects. This kind of music often combines many sound effects. Techno originated in Detroit, USA. There are three DJs: Derrick May and Kevin Saunderson Juan Atkins. They tried to combine electronic music with black music to produce Detroit Techno.

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Human consciousness and civilization have created science and technology, and the development of industry is the main embodiment of science and technology in the second half of last century. Techno is such a scientific and industrialized electronic music style, which originated in Detroit, a heavy industrial city in the United States in the mid-1980s.

Techno's beat is also 4/4 beat, but it is faster than House's, and it sounds repetitive, tough and mechanized, so some people call Techno "industrial noise", but others still pay attention to melody. ? Detroit Techno is usually mild, not as strong as ordinary Techno, which can be said to be the origin of modern Techno.