Techno music is a genre of electronic dance music that originated in the 1980s in Detroit, Michigan. It is characterized by repetitive beats, synthesized sounds, and a focus on rhythm. Techno often features a tempo ranging from 120 to 150 beats per minute and is known for its use of technology, including drum machines and sequencers. The genre has evolved over the years, giving rise to various subgenres such as minimal techno, acid techno, and tech house. Prominent artists like Derrick May and Carl Craig have significantly influenced the development of techno music, making it a staple in clubs and festivals worldwide.