Electronic dance music (EDM) is a broad range of percussive electronic music genres originally made for nightclubs, raves, and festivals. It is generally produced for playback by DJs who create seamless selections of tracks, called a DJ mix, by segueing from one recording to another. EDM producers also perform their music live in a concert or festival setting in what is sometimes called a live PA. Since its inception EDM has expanded to include a wide range of subgenres.
The instrument that provided electro's synthesized programmed drum beats, the Roland TR-808 drum machine.
Roland TB-303: The bass line synthesizer that was used prominently in acid house.
A typical home studio setup for EDM production with computer, audio interface and various MIDI instruments.
An EDM festival in 2013 in Plainfeld, Austria with over 100,000 attendees, exhibiting the large crowds and dramatic lighting common at such events since the early 2000s.
Electronic music broadly is a group of music genres that employ electronic musical instruments, circuitry-based music technology and software, or general-purpose electronics in its creation. It includes both music made using electronic and electromechanical means. Pure electronic instruments depended entirely on circuitry-based sound generation, for instance using devices such as an electronic oscillator, theremin, or synthesizer. Electromechanical instruments can have mechanical parts such as strings, hammers, and electric elements including magnetic pickups, power amplifiers and loudspeakers. Such electromechanical devices include the telharmonium, Hammond organ, electric piano and electric guitar.
Front page of Scientific American in 1907, demonstrating the size, operation, and popularity of the Telharmonium
Leon Theremin demonstrating the theremin in 1927
Phonogene (1953), a tape machine for modifying the sound structure, developed by Pierre Schaeffer et al. at GRMC
Pierre Schaeffer presenting the Acousmonium (1974) that consisted of 80 loudspeakers for tape playback, at GRM