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There is music we listen to in order to feel—to experience joy, melancholy, or energy. And then there is music we use to function—to focus, to sleep, or to meditate. But what happens when these two worlds collide? What happens when an artistic composition meets precise neuroscience? The answer lies in the fascinating project “Floe (10Hz Rework)”, released on April 15, 2022 via Klangspot Recordings. In this unique collaboration, the ambient artist Zazenkai meets the mysterious audio project KU 100 to create a soundscape that touches the heart while sharpening the mind.
The Alchemy of Sound: When Art Meets Frequency
Usually, a “remix” or “rework” is designed to make a song more danceable or radio-friendly. Here, however, the goal is entirely different: it is about mental optimization.
The Original: Zazenkai’s original track “Floe” (inspired by drifting ice floes or flowing waters) provides the emotional foundation. Its spherical pads, gentle melodies, and atmospheric depth form the “body” of the song.
The Refinement: KU 100 adds the “mind” to this body. By integrating Binaural Beats, the track is transformed from pure entertainment into a functional tool. It is akin to adding a new dimension to a beautiful painting—one that you cannot see, but you can definitely feel.
Why Exactly 10Hz? The “Royal Road” of Brainwaves
While previous releases by KU 100 explored the edges of the Alpha spectrum (8Hz for deep relaxation, 13Hz for active focus), this rework aims directly for the center: 10Hz. This specific frequency is often regarded in neurofeedback research as the “Holy Grail” of brainwaves.
The Bridge of Consciousness: 10Hz sits right in the middle of the Alpha waves. It represents the state we are in when we are awake but relaxed, often with our eyes closed. It is not sleepy, but it is certainly not stressed. It is a state of perfect equilibrium.
Super-Learning & Creativity: Numerous studies associate the 10Hz range with improved memory retention and heightened creativity. It is the mental state where the best ideas often strike us—those “Eureka moments” that typically occur when we mentally let go of a problem.
Balance & Serotonin: Some theories suggest that this frequency can help stabilize mood and promote a general sense of well-being by encouraging the brain to release serotonin.
The Listening Experience: What Does an Ice Floe Sound Like?
The title “Floe” is metaphorically perfect. When you listen to the track—ideally with headphones, as binaural beats rely on stereo separation to work—a sensation of gentle drifting sets in. The production is crystalline. You hear the acoustic equivalent of cold, clear water and slowly moving ice. However, unlike a harsh, freezing natural environment, there is no coldness here. The 10Hz pulsation acts like a warm undercurrent. It keeps the mind on track while Zazenkai’s ambient textures stimulate the imagination. It creates a paradox: you feel grounded and weightless at the same time.
Functional Application: A Tool for Creatives
Due to the specific properties of 10Hz, this rework is excellently suited for very specific scenarios in daily life:
The Creative Session: For graphic designers, writers, or musicians staring at a blank page (“Writer’s Block”), this track can be the key to unlocking the flow. It quiets the inner critic (associated with Beta waves) and opens access to the subconscious, where creative ideas are stored.
Visualization & Mental Training: Those who practice techniques like the Silva Method or general mental training often find 10Hz to be the recommended frequency. The track serves as a carrier wave to anchor affirmations or goals deeper into the mind.
The Afternoon Reset: When the mid-afternoon slump hits around 2:00 PM, another coffee is often the wrong choice as it induces jitters. “Floe (10Hz Rework)” offers an alternative: 10 minutes of listening can “reboot” the brain without overstimulating it.
Klangspot Recordings: Pioneering Biohacking in Music
With this release, Klangspot Recordings solidifies its reputation as a label that looks far beyond the traditional boundaries of the music industry. By pairing their artistic roster (like Zazenkai) with functional audio technology (KU 100), they are helping to define a new genre: Functional Ambient. It is music with a purpose. It is part of a growing trend towards “Biohacking,” where individuals use technology to positively influence their own biology and psychology. Instead of taking a pill to focus or relax, you press play.
Conclusion: Drift Away and Arrive
“Floe (10Hz Rework)” is more than the sum of its parts. It is an invitation to actively shape your own mental state. Zazenkai and KU 100 have created a soundscape that helps us find our inner center in a chaotic world. It is the perfect soundtrack for those who don’t just want to listen, but want to grow.
Find your frequency. Stream “Floe (10Hz Rework)” now on your favorite streaming service (Headphones recommended).

