A concert that is not performed,
but born in the moment.
No setlist · No repetition · Only presence
Fully improvised · Fully attuned to what is present
Music that calms the nervous system, opens the heart, and brings you back to clarity, rest and living presence.
Not played from a score or setlist. Born from deep listening: to each other, to the space, to what wants to unfold in that moment.
Every Flow Concert is unique. Never played this way before, never to be heard this way again.
"When a musician fully opens in the here and now, listens to their heart and breathes from silence, a connection arises. Then pure love begins to flow."Roger Spees
A state in which everything
begins to move naturally.
Flow is the moment where thinking fades into the background and creativity is free to emerge. In this state, music does not arise from a plan, but from deep listening.
When musicians and listeners enter this field together, the distinction between playing and listening begins to dissolve. The music arises between us.
Letting go of control can sometimes feel vulnerable. Not knowing what will happen next can be exciting, yet this is where the deepest surrender lies.
And again and again we discover: when we truly trust the moment, something genuine always appears.
What happens
in the space.
You lie down or sit in a special venue: a chapel, church, or other acoustically rich space. The light dims, the music begins, and everything that sounds from that moment on is heard for the very first time.
The music is not played for the audience, but with what is alive in the space. You are not merely a spectator, you become part of the field in which the music emerges.
The concert moves through phases: from stillness and landing, through movement and expression, toward deep integration at the close.
Where possible, all instruments and voices are tuned to 432 Hz — a natural tuning many people experience as warmer and more resonant. When a church grand piano is fixed at 440 or 442 Hz, we tune everything else around it.
This is not conventional sound healing. This is live, intuitively created music that touches you physically, emotionally and energetically.
More than piano.
A cinematic journey.
If you love film music, you'll take a full journey here — right behind your eyes.
The intuitive core. Grand piano when available, stage piano otherwise.
Voices that ground, open and invite collective resonance.
Violin and other string instruments for depth and movement.
Rhythm and pulse for moments that need energy and embodied drive.
Lyre harp and singing bowls for deep resonance and stillness.
Ancient wind instruments that carry longing, breath and the feeling of wide open spaces.
Warm, intimate string textures that bridge the acoustic and the ambient world.
Synthesizers and electronic layers that hold, colour and deepen the space.
Neo-classical stillness · Mystical & Celtic atmospheres · World-inspired · Deep ambient soundscapes
Musicians who listen.
Each Flow Concert is performed by Roger Spees together with invited musicians. The ensemble varies per concert and venue, attuned to the space and what the moment calls for.
The musicians for the next concert are listed on the ticket page.
Building Flow
together.
Flow Concerts is growing. Roger is looking for kindred spirits who want to help bring this unique concert format to more people and more stages — each from their own expertise and passion.
Venues, festivals, and programmers who want to offer their audience something genuinely unique.
People who can help think through logistics, location scouting, and the practical side of concert production.
Photographers, videographers, and visual artists who feel the energy of live improvisation and want to capture it.
People who believe in the concept and want to think together about growth, partnerships, and reach.
An experienced live sound engineer who understands the subtlety of acoustic spaces and improvised music.
Hands-on crew who help build, transport and break down — so the musicians can fully focus on the music.
Heard after
the concert.
I had such a special evening last week together with my friend. We listened to the most special music by Roger Spees and Marieke van der Leijé. I had never experienced a concert like this before — it was so attuned to the moment, so alive.
Honestly, I don't understand why this isn't known worldwide yet. This is truly the most profound and unique concert I have ever experienced.
Roger is an intuitive musician and piano virtuoso like no other. He has a unique ability to tune into you in the moment — the music feels made for you, right then.
Roger has a unique talent to resonate with you, as a unique individual, and from that energy he creates music: your music.
It seemed like a dream concert... as if I was in a space film. The voices, the sounds, the piano — everything so attuned to each other.
Fantastic concert! The beautiful piano sounds combined with Marieke's singing and Eline's violin make the whole thing overwhelmingly beautiful.
In their own words.
Recorded after the concert — in Dutch and English
New dates
coming soon.
The next Flow Concert is being planned. Sign up below to be the first to know, or check the current schedule at flowconcerts.com.
Practical
Is the ticket price a genuine obstacle? Feel free to reach out personally.
Reserve your place
for the next concert.
Places are limited. Every concert is unique and will never sound this way again.
See upcoming concerts →