The central rhythm is often in common time (4/4), while the tempo typically varies between 120 and 150 beats per minute (bpm). Artists may use electronic instruments such as drum machines, sequencers, and synthesizers, as well as digital audio workstations.
Use of the term “techno” to refer to a type of electronic music originated in Germany in the early 1980s. In 1988, following the UK release of the compilation Techno! The New Dance Sound of Detroit, the term came to be associated with a form of electronic dance music produced in Detroit.
The music produced in the mid to late 1980s by Juan Atkins, Derrick May, and Kevin Saunderson (collectively known as the Belleville Three), along with Eddie Fowlkes, Blake Baxter, James Pennington and others is viewed as the first wave of techno from Detroit.
After the success of house music in a number of European countries, techno grew in popularity in the UK, Germany, Belgium and the Netherlands.
In Europe regional variants quickly evolved and by the early 1990s techno subgenres such as acid, hardcore, ambient, and dub techno had developed. Music journalists and fans of techno are generally selective in their use of the term, so a clear distinction can be made between sometimes related but often qualitatively different styles, such as tech house and trance.