Wednesday 11 January 2023

Karl Bartos:The Sound of the Machine


I had a German language edition of this 2017 book already a few years back, but after struggling through few pages I gave it up. Now I'm holding the 2022 English edition in my hands.

Although this is an artist autobiography of Karl Bartos, it also tells the story of Kraftwerk from his perspective, and how it befell on him to join Ralf and Florian's project as an electronic percussionist.

As the story goes, Autobahn became a hit in the US, and the band embarked on a tour over the Atlantic. This likely provided them with a great bonding experience that helped establish Bartos (and Wolfgang Flür) as regulars in the lineup. Perhaps it also convinced the foursome that Kraftwerk had a future at all.

Bartos shared writing credits in many songs during the productive era, so this book could potentially shed light on how the works were created.


Starting the machine

About fifth of the book is dedicated to pre-Kraftwerk days, starting from childhood and tracking Karl's increasing musical competence and diversity. At one moment he could be doing pop and rock covers and backing work with the Jokers on a national level, then playing a vibraphone at a classical concert. The main message here is that Bartos not only had experience as a practical musician but was really the only "theoretically" trained musician in the line-up. The story of applying to the conservatory is amusing, as it doesn't sound very formal.

This background allows him to assess that Ralf and Florian were not big on music theory. More importantly, they instead applied a kind of minimalist art sensibility to sound, arising from the growing kraut/cosmic/psychedelia scene doing rounds in galleries and other unlikely venues.

This is not to say Ralf and Florian were "ordinary" people, as they were embedded in the cultural scene of Düsseldorf, and apparently had more money than most of their experimental contemporaries. Bartos describes Ralf as having a keen entrepreneurial eye over the Kraftwerk project, perhaps for both better and worse.

Whatever the reasons, Kraftwerk achieved a remarkably consistent "European" interpretation of pop-sound, stripped of blues and rock influences, even shedding the psychedelic/cosmic aura in the process. If Kraftwerk did anything "first", it was perhaps this consistent portrayal of themselves as a synth-only band, producing album after album of quality music, paving way to a future where electronic music was no longer esoteric or one-off novelty.

The Magic formula

As the book turns to the Kraftwerk years, the narrative becomes a chronology of events using the album releases as milestones, examining individual songs. A common structure in Kraftwerk literature, however having Karl Bartos recollect it makes it more interesting. The book doesn't really try to explain how Kraftwerk came to be, but he gives a summary of the earlier days.

It is instantly clear that Bartos won't explore all songs in great detail. On occasions there are interesting recollections about how the songs were put together and who did what, whereas some are passed over almost completely. For example, he has nothing to say about the Paul Hindemith melody quote in Tour de France, glossing it over as "film music".

Possibly Karl doesn't want to fabricate things where he suspects his memory wouldn't serve him right, but at times I felt the book could have been a little more colorful when describing encounters with other artists. Instead, Bartos occasionally digresses into historical sidetracks, explaining the origins of electronic music, musique concrète, the presence of onomatopoeia in classical music and the life and times of Wernher von Braun.

I don't mind, these add tapestry to what could have been a very one-dimensional autobiography. But for example, an even more accurate description of their studio and song-making processes could have been of interest.

Bartos interprets the "golden years" of Kraftwerk as resulting from the equilateral triangle of Ralf, Florian and Karl himself working creatively and informally in a state of flow in the Kling Klang studio at Mintropstraße. Whereas the initial concepts, melodies and lyrics could be brought to the table by Ralf, Karl would work from his experience from both classical and pop worlds. This was not limited to percussion. Florian would tinker with sound effects, vocoders and speech synthesis–not a small part of the band's signature sound.

Karl attributes a lot of the development of the late 1970s Kraftwerk sound to sequencers, for example the Triggersumme and Synthanorma, which could handle increasingly complex loops in those pre-MIDI times. It is then not surprising the band would continue to follow new technical trends in order to rejuvenate their interest in music-making.

Somewhat closer to my blog themes, from the late 1980s MIDI-era Karl mentions Sequencer Plus (Voyetra) as his software of choice, an early graphical and mouse-compatible MS-DOS sequencer, yet based on the text mode. In an interview from 1998, available on the SoundOnSound website, he discusses his "little Yamaha C1 music computer" with 8 MIDI out ports, which he still used 10 years after its release with the same software running in it. I didn't know Yamaha had another go at the Music Computer concept after the CX5M MSX.

Without Karl really saying so, the various technical apparatuses might be considered the "fifth" member of Kraftwerk. Obviously there were a number of important sound engineers and associates that could also fit in that role. The currently touring personnel Fritz Hilpert and Henning Schmitz emerge from these positions and have in fact been associated with the band for a rather long time. Emil Schult, despite (or because) being a visual artist, could also have a claim of being a 'werker, and he also shared songwriting credits.

Oh, and although Kraftwerk had bespoke gear and the impressive Kling Klang studio set, they didn't really "build their own synths".

As is usual in Kraftwerk literature, the album Electric Café is cited as a failure. Bartos is perhaps more entitled to say this than most, and I can understand it from an artist's point of view: Five years were spent tinkering on the record and it barely visited the charts.

Karl gives a lengthy interpretation of the album's failure as a combination of forgetting the aforementioned music-making methodology that led to the successful albums, the poorly thought out renovation of the Kling Klang studio which also encouraged working in a detached way, and the insistence on trying to replicate or improve on the synth sound now ubiquitous in the charts. Bartos also feels that the increased focus on dancefloor music was harmful to the developments.

To me, even if a commercial and critical failure, the album perhaps aged better than many contemporaries. In an age when the "warmth of analogue sound" has become a saturated cliché, this cold and stark echo-chamber of digitalized musical ideas feels novel in comparison.

Later Years

Karl Bartos was hungry to do more musical work, with or without Kraftwerk, but as Ralf and Florian put an embargo to any solo projects, he felt he had to leave the band behind. It happened surprisingly late considering how problematic Bartos saw the situation already in the early 1980s.

It is astonishing that the band did not do concerts for almost ten years, at a time that appears in retrospect as the peak of their creativity. But as Bartos tells Kraftwerk didn't get huge audiences with their early 1980s gigs, and considering the amount of bulky gear they had the motivation to tour must have been low. After the success of The Model there might have been more demand, but apparently Ralf refused to tour.

How could anyone have known that months would turn to years, and years into a decade. A decade that sported an isolated single and a strained album release, culminating into the retrospective self-remix album The Mix. In some ways, the process of "cataloguing" the Kraftwerk sound had already begun in mid-1980s.

After leaving Kraftwerk, Bartos has done a surprisingly large number of projects, solo albums, remixes, production work and other appearances. For those who didn't actively follow the "ex-kraftwerker" career, this output was likely not very visible.

But even I was aware of Elektric Music, the project between Bartos and Lothar Manteuffel of Rheingold fame. Esperanto was a good straightforward electro-pop album in the vein of OMD and Depeche Mode, decked with a recognizable Emil Schult cover design.

Despite having material towards a second album, the project broke up. Considering how much Bartos discusses the dysfunctionalities within Kraftwerk, it's a pity the closing of this chapter is not explored in more detail.

The solo album Communication from 2003 was unfortunate in that it co-incided with Kraftwerk's Tour de France Soundtracks. Bartos laments the timing and being overshadowed by his former band. Although the album is solid, I felt it was burdened with the somewhat heavy vocoder/robot sound.

The book doesn't discuss Wolfgang Flür that much, possibly allowing his story to live in his own autobiography "I was a Robot" from 2000. In this telling it even looks like Flür didn't so much "leave" Kraftwerk, but simply did not bother to come back when his playing was required, instead preferring to focus on his interior design work. I've sometimes wondered why Bartos and Flür did not subsequently collaborate, and the book gives no answer to that.

I am slightly worried that Karl's voice in this book isn't as determined as in some of his past interviews, where he might discuss gear and events in more detail. Has he "bought" the commonly accepted narrative about Kraftwerk, and fills the gaps of his memory and notes with it? How reliable is this narrator?

Much like that Wolfgang Flür outing, this book gives just one piece of a larger puzzle. Anyone interested in Kraftwerk needs to read it. But the ultimate mystery of Kraftwerk, if there really is one, does not become really closer to being revealed. Ralf Hütter's public utterings are repetitions of past and mostly intentional riddles anyway, Florian Schneider is dead and can no longer answer questions. Possibly the long-time collaborating sound engineers, touring currently, could add their say.

For a few years, Kraftwerk had a playing field largely to themselves, but as others caught up, many of their ideas could be replicated with world-class engineering and equipment the band themselves lacked. Kraftwerk tried to rise to defend the small hill they so far had occupied, but, the way Bartos sees it, were mistaken about their goals and purpose.

Now Karl is critical of the latest trends in music distribution, which can be difficult for a musician with a 1970s conception of the recording industry. If music becomes ubiquitous, he argues, it is in danger of losing meaning. Such is the price of democratizing the means of sound generation, distribution and listening! Karl's love of music is tied forever to the moment when a person came from over the channel and put a physical disc of Beatles' Hard Day's Night on the turntable.


Off the Record, on record

I also acquired the Karl Bartos album Off the Record, from 2013. Back then I felt no great compulsion to buy the album. After reading the book I had a bigger motive, trying to see the album as a complementary piece to the retrospective writing.

As a tiny tribute to his thinking, I chose to play the disc from start to finish on a CD player, instead of habitually ripping the tracks over to the computer.

The album plays heavily into the idea of Bartos as a former Kraftwerker, an identity he has variously distanced himself from. The backstory of a "secret audio diary" gives the tantalizing prospect that here might be some material from the golden age of Kraftwerk. Yet these are no lost tapes, but new songs based on concepts and material from over the years, an "autobiography in sound".

Glancing at some reviews and comments, some apparently feel Karl's solo output sounds the same as Kraftwerk. I tend to disagree. Although there are Kraftwerk quotes here, to me this is still an extension of the personal sound Bartos developed after leaving the band. 

Yes, it's surely part of the same genealogy and almost immune to any recent trends in the myriads of genres of electronic pop music. Nowadays the idea of equating progress with electronic music appears problematic, so it is not surprising the album does not attempt to innovate but to simply move on.

I felt that listening to the record as a whole makes the music stronger than trying to concentrate on the merits of any individual songs. The more beautiful and intriguing spots are distributed evenly across the album, no one song becomes a real stand-out piece.

Beatles was a revelation to Bartos. To me Kraftwerk was perhaps a similar turning point, something that made me appreciate any music at all, really. But it may be that instead of music, to me computers and TV games were more miraculous and a "lights-on" moment, the "voice of my generation". Encountering Kraftwerk's music and visuals was more an extension of that experience.

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