GENRE GUIDE
IDM.
IDM is a controversial name for a versatile area of electronic music. Rhythm, melody and sound may take on unexpected relationships.
IMAGE CREDIT: AI-generated editorial illustration by SJELF.
IN SHORT
What is idm?
IDM stands for Intelligent Dance Music. The term came into use in the nineties for diverse electronic music in which research into rhythm, sound and structure is given plenty of space.
Listening start: Autechre — Incunabula. View the listening selection →
A melody sounds almost simple. The drums underneath seem to have a different plan. Yet the parts come together somewhere. In IDM, a track does not always have to confirm what you already expected.
WHAT DOES IDM STAND FOR?
IDM stands for Intelligent Dance Music. The term came into use in the nineties for diverse electronic music in which research into rhythm, sound and structure is given plenty of space. Names like Aphex Twin, Autechre, Boards of Canada and Squarepusher are often associated with it.
The word ‘intelligent’ is unfortunate: it suggests that other dance music would be less thoughtful. That does not follow from the sound and is not a useful measure of quality. Therefore, see IDM as a historically developed keyword for a musical area, not as a ranking between listeners or genres.
LISTENING MUSIC WITH CLUB ROOTS
Warp's compilation Artificial Intelligence from 1992 is an important milestone. It brought together various creators under the idea of electronic listening music. The relationship with techno, electro and club culture remained present, but a track did not exclusively have to fulfil the function of a dancefloor record.
That is not a story in which electronics only became interesting once people sat down. The experiments actually built on existing dance music and production techniques. A repeating rhythm could become more complicated, a melody could run over an unusual structure and a sound could itself become the centre of the composition.
“An unexpected rhythm does not need a manual to make you feel something.”
HOW TO RECOGNISE THE SOUND
There is no mandatory IDM rhythm. You can encounter irregular accents, detailed percussion, unexpected transitions and special electronic sounds. Some tracks are fast and busy, others slow and melodic. The common denominator is rather room for an individual working method than a fixed set of instruments.
Listen to a pattern and wait for the small change. A drumbeat disappears, a sound becomes longer or a melody suddenly gets different accompaniment. Not every detail has to be a riddle with one solution. Sometimes a track works precisely because it constantly shifts your expectation a little.
FOUR DIFFERENT DOORS
On Incunabula, Autechre combines recognisable rhythms and melodies with a unique electronic sound world. Aphex Twin's Richard D. James Album places fast drum movements alongside striking melodic material. That contrast can feel both playful and unsettling at the same time.
Boards of Canada has yet another approach on Music Has the Right to Children, with recurring figures and sounds that can evoke a blurred memory. Squarepusher brings a clear connection with bass guitar and jazz-like movement on Hard Normal Daddy. One of these albums therefore never represents the entire category.
IDM, AMBIENT AND EXPERIMENTAL TECHNO
What is the difference with ambient? Ambient often places more emphasis on sound environment and gradual change, while much IDM actively explores rhythm. But the areas overlap. An artist can make both, sometimes even within the same album. A quiet piece without complicated drums can also appear in an IDM context.
Experimental techno often retains a clearer relationship with the repeating pulse of techno. IDM can maintain that pulse, bend it or let go of it entirely. ‘Electronica’ is used again as an even broader name. Genre words help you find a direction; they do not tell you in advance how every minute will sound.
DO YOU NEED TO UNDERSTAND THE TECHNOLOGY?
No. You do not need to know which sampler or software was used to be able to follow a track. Start with something that touches you: a melody, a bass sound, a rhythmic tick. Focus your attention on it and hear how the environment changes. Technical knowledge can add something later, but is not a requirement.
Can you dance to IDM? Certainly to some music that is so called. Other pieces invite more to still listening. It depends on the track, the context and your own way of moving. Above all, do not let the name prescribe how seriously or physically you should react.
FREQUENTLY ASKED QUESTIONS ABOUT IDM
What is IDM?
IDM stands for Intelligent Dance Music, a controversial but widely used collective name for experimental electronic music. The style often combines complex rhythms, unusual sounds and attentive listening.
Where does IDM come from?
The term came to be associated with British labels and artists who explored techno and ambient outside the club formula in the nineties. Many creators prefer not to use the name themselves, because it suggests an artificial distinction.
What does IDM sound like?
IDM can work with broken beats, digital glitches, warm ambient layers and unexpected structures. There is no fixed beat or tempo; the experimental approach is more important than one recognisable sound.
Which artists belong to IDM?
Aphex Twin, Autechre, Boards of Canada and Squarepusher are often classified under IDM. Their music differs greatly, from melodic and nostalgic to abstract and rhythmically complex.
Which albums do you start with?
Start with Selected Ambient Works 85–92 by Aphex Twin or Music Has the Right to Children by Boards of Canada. After that, let Autechre show how far the rhythmic side can be stretched.
THE FACTS
Electronic listening and club cultures
ESSENTIAL ALBUMS
A listening route through IDM, with different perspectives. The years refer to the original releases.
- 01Various Artists — Artificial Intelligence1992
- 02Autechre — Incunabula1993
- 03Aphex Twin — Richard D. James Album1996
- 04Squarepusher — Hard Normal Daddy1997
- 05Boards of Canada — Music Has the Right to Children1998
WHERE TO START
Start with Music Has the Right to Children if melody and atmosphere appeal to you. Choose Incunabula for an entry point from electronic rhythms. With Richard D. James Album you can then explore the contrast between fast drums and melody.
Rather listen to one album attentively than immediately a whole discography one after another. With vinyl releases, bonus tracks and regional tracklists can differ. Compare the content before you decide that another edition is also a different album.
Want to listen further? Also discover our guides about ambient, techno, electro, jungle.
SOURCES & FURTHER READING
- Warp — Artificial Intelligence
- Red Bull Music Academy — Warp founder Steve Beckett
- Autechre — Incunabula
- Squarepusher — Hard Normal Daddy
- Boards of Canada — Music Has the Right to Children
- Red Bull Music Academy — Marco Passarani
STAY CURIOUS.
IDM is most enjoyable when you set the name aside for a moment and let the music show its own rules. Find a small point of recognition. The rest can surprise you.
