Electronic dance music (also known as EDM) is a broad range of percussive electronic music genres made largely for nightclubs, raves, and festivals. It is generally produced for playback by disc jockeys (DJs) who create seamless selections of tracks, called a mix segueing from one recording to another. In Europe, EDM is more commonly called ‘dance music’, or simply ‘dance’.
On the other hand, Intelligent dance music (commonly abbreviated as IDM) is a form of electronic music that emerged in the early 1990s, characterized by an abstract or “cerebral” sound better suited for home listening than dancing. Inspired by a variety of sources, including techno, acid house ambient music, and breakbeat. IDM tended to rely upon individualistic experimentation rather than adhering to characteristics associated with specific genres.