Simon Berz has spent much of his artistic life questioning a distinction that most musicians take for granted: where does an instrument end and where does the world begin? On "Tectonic", the Swiss drummer, sound artist, educator, and instrument builder offers perhaps his most comprehensive answer yet, assembling a body of work that treats geological matter not as inspiration but as an active participant in the creative process.
Over three decades, Berz has cultivated a uniquely nomadic practice, moving between improvised music, sound art, performance, and installation. His collaborations span an astonishing range of personalities, from avant-garde improvisers and electronic experimenters to figures rooted in dub, jazz, and rock. Yet despite these encounters, his artistic identity remains remarkably singular. Rather than centering virtuosity, Berz focuses on relationships: between materials and technologies, landscapes and memory, gesture and resonance.
"Tectonic" gathers traces of journeys undertaken across Iceland, Indonesia, Japan, and other locations, but it would be misleading to call it a travelogue. The album feels more like a study of physical processes. The track titles themselves suggest sedimentation, transformation, interruption, and emergence. Listening becomes an encounter with forms of time that operate far beyond human scales.
The record opens with "Deep Time", an apt introduction to an album concerned with durations measured not in minutes but in millennia. Layers of percussion, electronic treatment, and resonant stone textures establish an environment where rhythm behaves less like a grid and more like a natural force. The music advances through accumulation and pressure rather than conventional development.
One of the album's greatest strengths is its refusal to settle into a single identity. Moments of percussive insistence occasionally hint at club music, while elsewhere the material drifts toward electroacoustic abstraction. Certain passages evoke ritual performance; others suggest field recording, sound sculpture, or contemporary composition. Berz moves freely among these territories without appearing interested in belonging to any of them.
The basalt stones at the heart of the project are crucial, not because they provide unusual sounds, but because they alter the listener's perception of causality. It often becomes difficult to determine what originates from a struck surface, what emerges from electronic manipulation, and what belongs to the surrounding acoustic environment. The resulting ambiguity gives the album much of its fascination.
Tracks such as "Lithification" and "Emergent Terrain" reveal Berz's talent for balancing complexity with immediacy. Despite the conceptual framework underpinning the work, the music never feels academic. There is a direct physicality to these pieces, a sense that sound is being pushed, scraped, fractured, and reshaped in real time. One can almost imagine the materials resisting the performer, negotiating their own role in the composition.
The influence of Berz's international encounters also becomes apparent throughout the record. Rather than presenting cultural references as exotic decoration, he absorbs lessons from different sonic traditions into a broader investigation of resonance and rhythm. The result feels genuinely collaborative, even when no obvious collaborator is present.
Particularly impressive is the album's handling of space. Every sound seems carefully positioned, yet nothing feels static. Frequencies drift, textures overlap, and resonances linger like afterimages. The music constantly reminds us that listening is a spatial experience as much as a temporal one.
The closing sections leave an especially strong impression. Rather than building toward a climax, the album gradually reveals itself as an ecosystem of interconnected gestures. Sounds appear, transform, disappear, and leave traces behind, much like geological formations themselves.
What ultimately distinguishes "Tectonic" is its ability to transform an ambitious concept into a genuinely engaging listening experience. Many works inspired by natural processes end up illustrating ideas. Berz instead creates a world governed by those ideas. The album does not merely reference stone, landscape, or geological history; it adopts their logic.
In an era where experimental music often oscillates between technological fetishism and nostalgic organicism, "Tectonic" proposes a more interesting possibility: that matter, technology, and human imagination are not opposing forces at all, but different manifestations of the same ongoing process of transformation. The rocks, it turns out, were never silent. We simply needed someone patient enough to listen.