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About Sound Universe London (S.U.L.)

Alchemy Crystal Singing Bowls

Sound Universe London (S.U.L.) is the extended family of Sound Universe International (S.U.I.) that serves our beloved UK, US and European communities.

Being one of the leading training schools for Alchemy Crystal Singing Bowls®, S.U.L. has trained hundreds of students in the field of Sound Medicine, specifically “Quantum Alchemy Crystal Bowls Practitioner” courses and vastly contributed in spreading the awareness, proper knowledge and application of Alchemy Crystal Singing Bowls® over the years.

We continue to improve and keep relevant our certified training programs, and provide exceptional quality for both personal spiritual development and sound medicine discipline.


Our ‘Sound Medicine - Quantum Alchemy Crystal Bowls Practitioner’ courses are accredited by CMA - Complementary Medical Association in the U.K and are accepted by most countries.




The Complementary Medical Association's (CMA) primary aim is to promote ethical, responsible, professional complementary medicine to the public and the medical profession. CMA only accepts Training Schools/Colleges who can prove the excellence of the content and training programmes. 

The school was founded by Yantara Jiro following a decade of research and experience to introduce and educate people into the 'Arts of Sound Healing', which was the name of the course when first created. Using high quality instruments not only aids in personal meditation practices but also serves as an energy healing tool for others. Following the rapid boom of awareness in Quantum Healing, Yantara Jiro continues to fine-tune the course curriculum, modules, and learnings to the high standard we present today.

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Yantara Jiro Sound Healing Therapy

Our Mission and Vision

SUL mission is to bring together the practice and application of Sound Medicine and Quantum Physics. Our aim is to raise awareness and provide support in the individual and collective growth in both consciousness and well-being through sound healing.

As the movement of Sound Medicine continues to inspire and spread in growing awareness, empowering many aspiring individuals wanting to become sound medicine practitioners, and vibrational healers, so as to contribute and be part of the preventive medicine professionals and consciousness developers - S.U.L. aim to fully support this movement, nurturing and training students from all walks of life around the world where the knowledge of natural and vibrational medicine can be equipped, applied effectively, confidently and professionally.

We hope that you feel welcomed and invited to be part of our sound family as we co-create to share sounds in a conscious, responsible and uplifting way for the purpose of well-being at all levels and world peace.


If you want to find the secrets of the universe, think in terms of energy, frequency and vibration.

— Nikola Tesla, Engineer

What is Sound Healing?
Alchemy Crystal Singing Bowls


Sound Healing is the use of sounds and vibrations which can be a combination of various instruments (crystal singing bowls, gongs, Tibetan singing bowls, tuning forks etc) or voice to relax the mind, bring the body back into balance and stimulate the brain into to a more relaxed state.

Alchemy Crystal Singing Bowls


Sound Healing is the use of high vibrational sounds or frequencies. Research has shown that liquids move in specific patterns in the presence of sound frequencies. Our cells are filled with fluid as the human body is made up of more than 70% water, so sound frequency stimulation effects us deep at a cellular level. The sound vibrations/frequencies relax both our nervous system and brain waves and these enable our body to go into a self-healing mode. In this state, the emotional and energetic blockages may also be released.

Yantara Jiro Sound Healing Therapy


Sound Healing dates as far back as Ancient Egypt and its benefits range from deep relaxation to cellular repair. The harmonic sounds and vibrations stimulate the beta, alpha, theta, delta and gamma brain waves, inducing a deep peaceful state or meditation. Some of the benefits include a reduction of stress and anxiety, strengthening of the immune system, improved sleep, a calmer and more peaceful state of being, tension release, clearing blocked energy and rebalancing the chakras.

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