House is a music genre characterized by a repetitive four-on-the-floor beat and a typical tempo of 120 beats per minute as a re-emergence of 1970's disco. It was created by DJs and music producers from Chicago's underground club culture and evolved slowly in the early/mid 1980s, and as DJs began altering disco songs to give them a more mechanical beat. By early 1988, House became mainstream and supplanted the typical 80s music beat. #House