Entrain
The Neural Resonance Project

The brain runs on rhythm and resonance.

Beneath every moment of awareness, your brain is rhythmically coupled to the world around you, and to the life inside you — this is called neural entrainment.

These are the layered rhythms that shape your sense of time and self.

This music reaches them, by design.

The Premise

Entrain is a musical practice grounded in an emerging theory of music cognition. Neural resonance theory holds that musical structure exists not in the music itself but as embodied dynamics in the listener's brain.

Our brains don't represent music abstractly—they become it.

This changes what music is, how we make it, and how we receive it.

The Experience

For thousands of years, cultures have used rhythm, repetition, and immersive sound to reach altered states of consciousness. We build on that knowledge, informed by modern neuroscience, to create sensory environments that engage those capacities with new precision.

Entrain belongs to the lineage of composers — Reich, Riley, Pärt — who shaped consciousness through musical structure, now joined with a rigorous theory of how that structure lives in the brain.

The experience is simple: you recline, close your eyes, and let the sound do its work. The compositions interact with your brain and body's own rhythmic processes to shift your state of awareness. No technique required. Your role is to be there, and to let your attention rest.

A New Way of Listening

People describe it in different ways — deep stillness, expanded awareness, a different relationship to time, vivid inner imagery. In the body, warmth, a sense of being carried, of sinking deeper into the senses. Some compare it to a gentle psychedelic journey, without any substance. What happens in each session is personal and open-ended.

With the Neural Resonance Collective — a collaboration of artists, scientists, and engineers — I'm integrating music composition, neuroscience, and consciousness research into a new category of aesthetic experience. When sound entrains the brain's own rhythmic architecture, the result is at once an aesthetic experience, a shift in awareness, and a process with measurable neural effects. I don't think these are separate outcomes. I think they're the same thing, seen from different angles.

These aren't songs or symphonies. They're not ambient wellness or focus playlists. Each musical environment surrounds the listener in three dimensions — sound arriving from above, below, and around you — creating conditions for entrainment that go beyond what headphones or conventional speakers can produce.

This is a new kind of music, and a new way of listening.

How It Works
01
Your brain is already rhythmic.

Right now, as you read this, your brain is producing rhythmic electrical activity across multiple frequency bands, from slow waves to fast. These rhythms govern your awareness, your attention, your sense of time passing. Your heartbeat and breathing are rhythmic too, and your brain tracks them continuously, using them to maintain your sense of being a body in the world.

Normally these rhythms run loosely coordinated, shaped by whatever the day demands — planning, remembering, conversation, tasks, screens.

02
Entrain compositions change the rhythmic environment.

When you recline, close your eyes, and become immersed in one of our musical environments, something specific begins to happen. Your brain's oscillations start to synchronize with the temporal structure of the music — a well-studied phenomenon called neural entrainment. This isn't metaphorical. It's measurable, it's been documented in neuroscience research for decades, and it's the same basic mechanism that makes your foot tap to a beat. But Entrain compositions are designed to engage entrainment at a deeper level — not just the motor system, but the multiple layers of interlocking neural rhythms that govern perception, attention, and autonomic function. We call these Ritual Rhythmic Environments.

The spatial design deepens this. Sound reaches you from every direction — above, below, around the body — so you're not listening to the music so much as resting inside it. Arriving from below and around, it isn't only heard but felt; the distinction between hearing the sound and being inside it dissolves.

As entrainment takes hold, heartbeat and breathing respond as well, shifting your autonomic state toward a depth of coherence that's hard to reach within the pace of daily life. Your sense of time changes. The scanning, seeking quality of ordinary attention quiets. Different modes of awareness become available.

03
No technique is required.

Unlike meditation, which asks you to direct your attention in a specific way, Entrain works through your nervous system's innate capacity to synchronize with sound. You don't need to concentrate, visualize, or empty your mind. The sound, in contact with the neural pathways of your brain and body, does the work. Your role is to let it.

The sound does the work, in contact with your neural pathways.
04
The science behind it.

Entrain compositions are informed by neural resonance theory: the account of how neural oscillations lock to external rhythm through nonlinear resonance, forming the stable patterns the brain experiences as musical structure, temporal expectation, and shifts in awareness.

The foundational science — neural entrainment, cross-frequency coupling, oscillatory synchronization — is well established and published in peer-reviewed journals. What remains an active area of research is the full picture of how these mechanisms interact with consciousness, emotion, and individual differences in response. We're transparent about that boundary. The mechanism is real. The experience is real. Our complete understanding of this exciting area of research is still evolving.

You have the option to wear a lightweight EEG headband during your session, which records your brain's electrical activity in real time. It tracks entrainment as it happens and, over multiple sessions, reveals how your brain's response adapts and deepens.

Lineage
A compositional
tradition

Entrain extends a long compositional lineage. From the intricate polyphony of medieval organum, through Arvo Pärt's tintinnabuli and Steve Reich's phase processes, composers have built music whose purpose is not entertainment but the shaping of a listener's perception and state of consciousness, often in sacred contexts. With La Monte Young's sustained drone environments and Pauline Oliveros's practice of deep listening, that purpose moved off the concert stage and into inhabited time and space — sonic environments to be entered and dwelt within, listening as a practice rather than an event. This is the form Entrain takes.

Older still are the ritual and ecstatic traditions that pursued the same end with rhythm and repetition — music meant to move the body before the mind, in ceremony and trance. These traditions understood through intuition what neuroscience now describes: that certain structures in sound produce specific shifts in consciousness. Entrain continues in this larger lineage, with tools and knowledge its predecessors never had.

The body recognizes these patterns, before the mind does.
Attunement

Each session engages the same neural entrainment process. But with repeated experience, something additional happens — a process called attunement (also known as Hebbian learning or neuroplasticity). Your brain changes and rewires itself. Its oscillatory networks adapt, developing stronger and more responsive connections to the temporal structures in the sound. This means entrainment catches faster, settles deeper, and opens into territory that wasn't accessible on your first session.

Attunement isn't the result of effort. It's the natural consequence of repeated exposure — your nervous system becoming more available to states it has encountered before. Subtle shifts of sensory perception that were below the threshold of awareness early on become more perceptible. The experience gains texture and nuance. States that were fleeting become more reliably accessible.

You don't need to commit to a program or follow a schedule, a single Entrain session can be very meaningful. But people who return tend to find that their experience evolves — not because the sound changes, but because they do.

Depth increases
with each session
The experience deepens, not because the sound changes, but because the listeners do.
About
Matthew Bennett
Matthew Bennett
Composer · Director, The Neural Resonance Collective
One of the most-heard composers you've never heard of — now returning to the question beneath all of it: what sound does to consciousness.

I'm a musician, ethnomusicologist, and practice-based researcher. At age four, I was obsessed with finding resonant intervals on my mother's piano. I began composing at age eight and that impulse — to shape time with sound — has guided everything since, through several different paths that have always asked the same question: what does sound do to consciousness?

After a Downbeat Competition prize in high school, I pursued music performance at the University of North Texas. I studied ethnomusicology at the University of Washington, where my graduate research focused on the anthropology of time, psychoacoustics, and cognitive psychology. After that, fieldwork in North Africa, studying how different cultures organize temporal and sensory experience through music and ritual.

As Director of Sound Design at Microsoft for more than a decade, I created the sounds heard on more than a billion devices every day. As founding director of the Sound & Sensory Design Program, I transformed the way sound is conceptualized and created for global technology platforms (Windows, Xbox, HoloLens, Outlook) and I collaborated with Microsoft Research on spatial audio for immersive computing.

Now, through Entrain, I'm returning to my foundational questions with a theoretical framework and a production capability that didn't exist before. As a practice-based researcher, I'm also the author of the Multiscale Resonance Model, a working framework proposing that the human brain and consciousness share an inherently musical structure.

Matthew Bennett in the studio
The Neural Resonance Collective

Entrain is developed through the Neural Resonance Collective — a collaboration of artists, scientists, and engineers working at the intersection of music composition, sensory design, neuroscience, and consciousness research.

We believe that music is not simply entertainment that happens to affect the brain. It is a technology — the oldest one — for shaping the temporal dynamics of perception and consciousness. Our work is to bring a new kind of artistic language, and the precision of modern neuroscience, to that ancient capacity.

Selected Writing

Working papers, in development. This research both shapes, and grows from, our composition practice.

The Multiscale Resonance Model
Toward a Musical Theory of Consciousness
Draft, 2026  ·  PDF
Consciousness as Groove
An accessible summary of a speculative idea
2026  ·  PDF

Entrain is an evolving practice, shared with individuals and in small cohorts, by invitation. If you'd like to be in occasional correspondence as the practice develops, you're welcome to write.

matthew@soundandsensory.com

Entrain works with the nervous system’s own capacity to synchronize with sound. We advise caution for anyone with active psychotic conditions, uncontrolled seizure disorders, or recent severe trauma without support.