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Use this music in one published, distributed, sold, or monetized project.
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Year of creation: 2026
On YouTube: Watch
Day 4: Heart Opening – 639 Hz
This 639 Hz music, entitled Heart Opening, is the fourth step of our 7-day music program dedicated to grounding, letting go, emotional balance and inner well-being.
After Detox 285 Hz, Grounding 174 Hz and Release 417 Hz, Day 4 invites you to continue the journey by creating more space for softness, self-awareness and connection.
This original composition by 3 Oaks Music was specially created to accompany meditation, relaxation and wellness practices. Its soft, immersive sound textures combined with the 639 Hz frequency create a calm and enveloping atmosphere conducive to introspection and emotional openness.
Day 4 marks another stage in the program: after creating space, reconnecting with grounding and learning to let go, Heart Opening now invites you to reconnect more deeply with yourself and with others.
This music is ideal for:
Find a comfortable position, slow down your breathing and allow the music to create a peaceful space around you.
In the rhythm of everyday life, it can be easy to gradually close ourselves off without even noticing.
Fatigue, stress, concerns and accumulated thoughts can distance us from our sensations, emotions and the people around us.
The fourth day of the 3 Oaks Music 7-day program was designed as an invitation to slow down and reconnect with a softer inner space.
Heart Opening 639 Hz offers a peaceful sound environment where you can listen more deeply to what is happening within you, without judgment and without a specific goal.
The composition evolves slowly in order to preserve a sense of space, lightness and breathing.
This 639 Hz music can accompany meditation, Reiki, massage, yoga or simply a personal moment when you want to reconnect with calm and presence.
The 639 Hz frequency is one of the frequencies commonly used in certain meditation, relaxation and energy wellness practices.
Within some spiritual and wellness traditions, it is often associated with ideas such as connection, harmony, communication, relationships and emotional openness.
These associations belong to spiritual and wellness practices and should not be considered scientifically proven medical effects.
In Heart Opening, the 639 Hz frequency is integrated into an original musical composition designed primarily to create a soft, calm and immersive atmosphere.
This 639 Hz relaxation music can accompany meditation, conscious breathing, Reiki, yoga or simply a quiet moment when you want to slow down and step away from the pace of everyday life.
Taking a few moments to slow down can sometimes change the way we experience a day, an emotion or a situation.
Music can play a valuable role in these moments of pause.
Without words or instructions, it creates a space where attention can gradually return to the breath, the body and the present moment.
With its atmospheric textures and slow movements, Heart Opening 639 Hz was designed to accompany this feeling of softness and presence.
It can be listened to on its own, during a guided meditation, an energy practice or as background music during massage and relaxation sessions.
Heart Opening 639 Hz is the fourth stage of a 7-day relaxation music program, with each day offering a different soundscape and intention.
Day 1 – Detox 285 Hz: create space and release
Day 2 – Grounding 174 Hz: reconnect and find stability
Day 3 – Release 417 Hz: let go
Day 4 – Heart Opening 639 Hz: create space for connection
Day 5 – Expansion: broaden awareness
Day 6 – Alignment: reconnect with inner balance
Day 7 – Integration: integrate the journey
The program was designed as a gradual progression.
The first days invite you to slow down, reconnect with a sense of stability and gradually let go of certain tensions.
With Day 4, the intention moves toward greater softness, presence and connection before continuing with expansion, alignment and integration.
You can follow all seven days in order or return to any individual track depending on your mood and what you need in the moment.
During meditation or relaxation, the sound environment can help create a calmer atmosphere.
A slow and spacious musical composition can reduce distractions and naturally support the breath.
With Heart Opening 639 Hz, 3 Oaks Music offers an original composition combining meditation music, deep relaxation, frequency-based soundscapes and music created for wellness practices.
This 639 Hz music can be enjoyed with headphones, through speakers or as background music during meditation, Reiki, yoga, massage and relaxation sessions.
It is especially suited to moments when you want to slow down, reconnect with calm and create a space for softness and emotional connection.
Continue your 7-day program with Day 4 – Heart Opening 639 Hz and give yourself a few moments to breathe, slow down and simply be present.
Discover our other relaxation and meditation music.
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