Techno is a genre of electronic dance music that emerged in the mid-1980s in Detroit, Michigan. It is characterized by repetitive beats, synthesized sounds, and a focus on rhythm and atmosphere. Techno often features a tempo ranging from 120 to 150 beats per minute and utilizes various electronic instruments, including drum machines and synthesizers. The genre has evolved over the years, giving rise to subgenres like minimal techno, acid techno, and hard techno. Prominent figures in the techno scene include Juan Atkins, Derrick May, and Kevin Saunderson, who are often referred to as the "Belleville Three." Techno continues to influence modern music and is celebrated in clubs and festivals worldwide.