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 forplayback 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 otherhand, 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.