[Column] Holger Czukay: The musician who invented the musical instrument called recording

Column en Ambient Experimental Krautrock

15 May 2026

[Column] Holger Czukay: The musician who invented the musical instrument called recording

The man who turned recording equipment into “instruments”

Text: mmr

Theme: Holger Czukay, who transformed “recording” into “performance” rather than just recording. Trace how that innovative idea connected from krautrock to sampling culture, ambient, and contemporary electronic music.

Looking back at the history of music since the 1970s, there are not many people who have turned the act of ““recording’’ into a form of creation.

Holger Czukay was one of those few.

He’s not a “bassist” in the general sense of the word. Of course, his performances at CAN were important, but he was essentially a ““sound editor,” a ““space builder,” and an ““accidental discoverer.’’

Noise from the radio. Shortwave broadcast fragment. conversation. environmental sounds. Reverse rotation of the tape. Editing mistake. A sound recorded by chance.

He did not discard them as “unnecessary noise”.

Rather, he saw the possibility of new music there.

This connects with later sampling culture, hip-hop, ambient, IDM, experimental electronic music, and even the post-Internet sense of fragmented information.

However, what is interesting is that rather than being a future-oriented technologist, he was a musician who believed in his “ears” to the utmost.

Theory and intuition coexist in his works.

That’s why it never gets old even after more than half a century.

Holger Czukay was a person who turned “the recorded world itself” into music.

Memories of war and a sense of sound

Childhood and war experience

Holger Schukai was born on March 24, 1938 in the Free City of Danzig, then part of Germany.

This area corresponds to present-day Gdańsk, Poland.

His childhood was deeply connected to the turmoil of World War II.

At the end of the war, like many people of German descent, he was evacuated.

It is believed that this sense of ““movement,” ““loss,” and ““fragmentation’’ strongly influenced his acoustic sensibilities in later years.

Shukai’s music lacks a sense of “settlement.”

It has a somewhat drifting feel to it, crossing borders and frequencies like shortwave radio.

This was also a feeling unique to the post-war European generation.

Music education and approach to classical music

As a young man, he had a strong interest in jazz.

He was particularly attracted to musicians who updated their forms, such as Miles Davis and Charles Mingus.

Eventually he entered the Cologne Academy of Music.

Here he meets a person who will define the rest of his life.

Karlheinz Stockhausen.

Stockhausen Classroom

Encounter with avant-garde music

In the early 1960s, the West German avant-garde music scene was highly experimental.

electronic music. Randomness. Spatial acoustics. Tape editing. minimalism. noise.

Postwar Germany was disconnected from its “past culture” and was searching for new forms of expression.

One person at the center of this was Stockhausen.

Shukai learns music theory and experimental spirit from him.

graph TD A[postwar germany] --> B[avant-garde art] B --> C[electronic music] B --> D[coincidence] B --> E[tape editing] C --> F[stockhausen] F --> G[Holger Czukay]

An idea that was more important than “playing an instrument”

In Stockhausen’s classroom, ““how to think about sound” was more important than ““playing correctly.”

This had a decisive influence on Shukai.

In later years, he incorporated ““listening to the radio’’ itself into his compositions.

It’s not about destroying existing music.

He turned the world itself into material.

Networks that will lead to later CAN

There were many people under Stockhausen who would later lead to Krautrock.

Irmin Schmidt is one of them.

Eventually, they began to envision a fusion of rock, improvisation, contemporary music, and folk music.

CAN was born as a testing ground.

While receiving a classical education, Shukai opened his ears to the “noises of the world.”

CAN Formation and Krautrock Revolution

The era of 1968

1968 was a year of intense social change around the world.

student movement. Counterculture. Vietnam War. counterculture.

Music was also changing significantly.

However, young German musicians felt strongly uncomfortable with the imitation of British and American rock music.

They called for “new music uniquely German.”

Birth of CAN

In 1968, CAN was formed near Cologne.

The members are as follows.

graph TD A[CAN] --> B[Holger Czukay] A --> C[Irmin Schmidt] A --> D[Michael Karoli] A --> E[Jaki Liebezeit]

Jaki Liebezeit’s mechanical groove. Michael Caroli’s floating guitar. Irmin Schmidt’s avant-garde sense.

Shukai’s editorial ideas were added to this.

Base as Edit

Shukai’s bass is different from a typical rock bass.

It’s not a fancy technique.

Rather, repetition and a sense of space were important.

In particular, CAN’s masterpieces ““Tago Mago,” ““Ege Bamyasi,” and ““Future Days’’ highlight their unique sense of circulation.

His play feels more like ““drifting through space” than ““moving forward.”

Introduction to tape editing

What was important in CAN’s recordings was the method of editing the enormous amount of improvisation afterwards.

This was quite innovative at the time.

He records several hours of jams, then cuts and pastes the tapes into songs.

A feeling similar to the later sampling culture and DAW editing already existed.

flowchart TD A[improvisation] --> B[long time recording] B --> C[tape editing] C --> D[Musicalization] D --> E[CAN's unique structure]

Approaching world music

CAN showed interest in non-Western music from an early stage.

African music. Middle Eastern music. ethnic rhythm.

However, they took a method closer to “absorption” than “quotation.”

Rather than copying a specific genre, they reconstructed the structure itself.

CAN was a rock band, but it also existed like an “editing art group.”

“Future Days” and the pioneering nature of environmental music

Acoustic space like water surface

1973’s Future Days is a unique work by CAN.

Rather than intense experimentation, the focus is on a fluid acoustic space.

It is very close to the feeling that would later be called “ambient.”

It can be said that this work established music as an environment before Brian Eno.

The boundary between music and environment disappears

Shukai blurred the distinction between environmental sound and performance.

Wave-like noise. floating base. Vocals in the distance.

Rather than ““listening to a song’’, the listener feels as if they are entering a space.

graph TD A[Future Days] --> B[repetition] A --> C[environmental sounds] A --> D[floating feeling] A --> E[long time structure] B --> F[Ambient impact] C --> F D --> F E --> F

Huge impact on subsequent generations

This work influenced many musicians in later years.

post rock. dub. Ambient. electronic music.

Particularly in the experimental music scene since the 1990s, there has been a re-evaluation of music.

"”Future Days” pioneered the idea of ”“music that exists like the air.”

Solo activity and radio collage

Direction after leaving CAN

From around 1977, Shukai gradually began to distance itself from CAN.

After that, he shifted his focus to solo works.

Here he becomes even more free.

Impact of “Movies”

1979’s ““Movies’’ is known as his signature solo work.

“Persian Love” is especially symbolic.

Audio fragments picked up from shortwave radio. Middle Eastern melody. Repeating beats.

It had a structure that made it difficult to classify it into existing genres.

Sampling before sampling

What is important is that this is a pre-digital work.

He was editing by hand.

Cut the tape, Paste, rotates backwards, I waited for a coincidence.

flowchart TD A[shortwave radio] --> B[recording] B --> C[tape editing] C --> D[repetition] D --> E[collage] E --> F[Holger Czukay's unique acoustics]

Considering the sampling techniques of later years, his method was surprisingly advanced.

Feeling of “eavesdropping on the world”

There’s something eavesdropping about his music.

Distant broadcasting. Unclear conversation. noise. Radio waves.

This is similar to the sense of fragmented information in the Internet era.

It is not the complete information, but the charm of the broken signal.

Shukai has converted “sound fragments floating around the world” into music.

Interaction with David Sylvian

1980s Connection

In the 1980s, Shukai deepened his interactions with a new generation of musicians.

Particularly important was the collaboration with David Sylvian.

Sylvian, formerly of Japan, was interested in spatial acoustics that went beyond pop music.

The feelings between the two were extremely close.

“Plight & Premonition”

The joint work “Plight & Premonition” released in 1988 is one of the important works in the history of environmental music.

Silence. Sustained sound. piece. A feeling of air.

Traditional locking structures are almost non-existent.

graph TD A[Holger Czukay] --> C[environmental sounds] B[David Sylvian] --> D[sense of silence] C --> E[Plight and Premonition] D --> E

The world after ambient

Shukai’s works during this period are closer to “space design” than “music.”

He moved away from melody-centeredness and constructed the auditory experience itself.

This also applies to his later drone, acoustic, and electro-acoustic works.

Shukai moved in the direction of making sounds “exist” rather than “performing” them.

Distance from technology

Digital adaptation

Since the late 1980s, music production has rapidly become digital.

sampler. MIDI. DAW.

However, Shukai was not completely digital-oriented.

He emphasized analog chance.

Edit to leave coincidences behind

His editing is the opposite of perfectionism.

noise. distortion. Poor communication. Recording mistake.

He did not eliminate such “imperfections”.

graph TD A[Holger Czukay's production philosophy] --> B[coincidence] A --> C[noise] A --> D[environmental sounds] A --> E[edit] B --> F[organic acoustics] C --> F D --> F E --> F

This is a feeling that is connected to current lo-fi culture.

Connection with modern electronic music

Many electronic musicians today refer to him.

In particular, the following elements are modern.

Repeating structure
Information fragmentation
Sampling sensation
Acoustic space design
Non-linear editing
Use of environmental sounds

In other words, he was ““a person who reached a digital sensibility before digital.’’

Shukai was not looking for a perfect sound, but a “living sound.”

Late life and reevaluation

CAN re-evaluation process

Since the 1990s, CAN has been rapidly reevaluated.

Post-rock generation. electronic music generation. club culture.

Many musicians started referring to CAN.

Impact on the younger generation

The following areas were particularly affected:

mindmap root((Holger Czukay)) Post Rock Ambient Dub IDM Experimental Sampling Culture Noise Electronic Music

His ideas have been inherited across genres.

Deaths in 2017

Holger Czukay passed away on September 5, 2017.

He was 79 years old.

Even after his death, his works continue to be excavated and reevaluated.

The reason is clear.

This is because his music is not just an “experiment from the past.”

Rather, it is strangely connected to the current information society.

Shukai’s music was made with “future ears.”

Holger Czukay Chronology

Year	Events
1938	Born in the Free City of Danzig
Early 1960s	Studied at the Cologne Academy of Music
1960s	Studied under Stockhausen
1968	CAN formed
1969	“Monster Movie” announced
1971	“Tago Mago” announced
1972	“Ege Bamyasi” announced
1973	“Future Days” announced
1979	Solo work “Movies” released
1988	Co-written with David Sylvian
1990s	CAN re-evaluation in progress
2017	Passed away

CAN major works and features

Works	Publication year	Features
Monster Movie	1969	Improvisation and experimental rock
Tago Mago	1971	Editing Structure and Chaos
Ege Bamyasi	1972	Groove reinforcement
Future Days	1973	Floating sensation and environmental sound