Quick Answer
Gong meditation, also called a gong bath, immerses you in the powerful vibrations of gongs played by a trained practitioner. The complex frequencies induce deep relaxation, alter brainwaves to meditative states, relieve stress and pain, balance chakras, and facilitate emotional release. Sessions typically last 45-60 minutes with participants lying comfortably while sound waves wash over them.
Table of Contents
Key Takeaways
- Powerful Sound Immersion: Gongs produce complex frequencies that envelop the entire body in healing vibration
- Deep Transformation: Gong baths facilitate profound relaxation, emotional release, and spiritual experiences
- Brainwave Entrainment: The gong's unpredictable tones quickly shift consciousness into meditative states
- Cellular Healing: Vibrations penetrate tissues, stimulating circulation and promoting physical wellness
- Accessible Practice: Simply lie down and receive; no meditation experience required
What Is Gong Meditation
Gong meditation, commonly called a gong bath, represents one of the most powerful forms of sound healing available today. Despite the name, no water is involved. The term "bath" describes the experience of being completely immersed in sound waves that seem to wash over and through your entire being. You lie comfortably while a trained practitioner plays one or more gongs, creating a sonic environment that induces deep relaxation and facilitates healing on multiple levels.
The gong produces perhaps the most complex sound of any musical instrument. A single strike releases a vast spectrum of frequencies that continue to evolve and interact for minutes. Unlike a piano note that sounds and then decays predictably, the gong's voice changes constantly, presenting the mind with patterns too intricate to follow or predict. This unpredictability proves central to the gong's power.
The Sound of Infinity
Don Conreaux, a master gong player who helped popularize gong baths in the West, describes the gong as "the sound of creation." The gong's complex overtones mirror the infinite complexity of the universe itself. When you enter a gong bath, you immerse yourself in sonic frequencies that touch something primordial in your consciousness, awakening memories of your cosmic origin.
A typical gong meditation session lasts 45-60 minutes, though some extend longer for deeper work. The practitioner uses various mallets and striking techniques to draw different voices from the gong. Soft rubbing produces whispering overtones. Gentle tapping creates rhythmic pulses. Full strikes release cascades of sound that crash over you like waves. The practitioner orchestrates these elements into a journey that builds, peaks, and resolves.
Gong meditation requires no skill or experience from participants. Unlike meditation practices that demand concentration or technique, a gong bath asks only that you lie down and receive. The sound does the work. This accessibility makes gong meditation ideal for beginners while still offering profound experiences to seasoned practitioners. The gong meets you exactly where you are.
The experience varies enormously between individuals and even for the same person across different sessions. Some people fall deeply asleep. Others journey through visionary landscapes. Some experience emotional release or physical sensations. Many simply rest in profound peace. There is no "correct" experience. The gong gives each person exactly what they need most at that moment.
History of the Gong
The gong's origins stretch back over 4,000 years to the Bronze Age in Asia. Archaeological evidence places early gongs in regions that are now China, Burma, Java, and Annam (modern Vietnam). These ancient cultures recognized something extraordinary in the gong's voice, using it for ceremonial, spiritual, and healing purposes that continue today.
In ancient China, the gong held such sacred significance that unauthorized commoners were forbidden to even look at the imperial gong. Buddhist and Taoist temples incorporated gongs into their rituals, using them to announce ceremonies, mark time for meditation, and clear negative energies. The gong's penetrating voice could reach across vast temple complexes, calling practitioners to awakening.
| Era | Region | Gong Use |
|---|---|---|
| 2000 BCE | Ancient China | Imperial ceremonies, spiritual rituals |
| 1000 BCE | Southeast Asia | Healing practices, community ceremonies |
| 600 CE | Tibet | Buddhist meditation, protection rituals |
| 1800s | Europe | Orchestral music, entertainment |
| 1960s-present | Global | Sound healing, meditation, therapy |
Tibetan Buddhist traditions particularly elevated the gong's spiritual significance. Monasteries used gongs to begin meditation sessions, the sound marking a boundary between ordinary consciousness and sacred practice. The gong's ability to cut through mental chatter made it an ideal tool for entering meditative states. Some Tibetan lineages developed sophisticated understanding of gong frequencies for specific healing purposes.
The West discovered the gong primarily through its orchestral use in the 18th and 19th centuries. Composers like Wagner and Tchaikovsky employed gongs for dramatic effect. However, the gong's healing potential remained largely unknown in Western cultures until the late 20th century when teachers like Don Conreaux, Yogi Bhajan, and others began sharing Eastern sound healing wisdom.
Today, gong meditation has spread globally as people seek natural approaches to stress relief and healing. Scientific research increasingly validates what ancient cultures knew intuitively. The gong has come full circle, returning to its original purpose as a sacred instrument for healing and awakening. Modern practitioners combine traditional wisdom with contemporary understanding to create powerful therapeutic experiences.
How Gong Meditation Works
The gong's effectiveness rests on multiple interweaving mechanisms that affect body, mind, and spirit simultaneously. Understanding these mechanisms helps explain why gong baths produce such profound and lasting benefits.
Entrainment occurs when rhythmic stimuli cause biological systems to synchronize with external rhythms. The gong's complex frequencies entrain brainwaves, shifting them from active beta patterns through relaxed alpha into meditative theta and even deep delta states. This shift happens more rapidly with gongs than many other meditation techniques because the sound captures attention so completely.
The Neuroscience of Gong Baths
Research using EEG monitoring shows that gong meditation reliably produces alpha and theta brainwave patterns associated with deep relaxation, creativity, and healing. The unpredictable nature of gong sounds prevents habituation, keeping the brain engaged in ways that repetitive rhythms cannot. This "active relaxation" allows deeper states than simple silence.
The acoustic phenomenon of sonic entrainment affects more than brainwaves. Your heart rate, breathing, and other physiological rhythms naturally synchronize with the gong's pulse. This coherence between bodily systems creates the "relaxation response" first described by Dr. Herbert Benson. Stress hormones decrease while healing and repair functions activate.
Cymatics, the study of visible sound vibration, reveals how sound organizes matter into geometric patterns. When you experience a gong bath, these vibrational patterns move through your body, which is approximately 70% water. The gong's frequencies create microscopic reorganizations at the cellular level, supporting physical healing and vitality.
The gong's unpredictability plays a psychological role. Most meditation techniques require effort to quiet the thinking mind. The gong achieves this effortlessly because the mind cannot predict or analyze the constantly changing sound patterns. Within minutes, mental chatter subsides as attention becomes absorbed in the sonic experience. This state of "effortless meditation" benefits even those who struggle with traditional techniques.
| Mechanism | Effect | Result |
|---|---|---|
| Brainwave entrainment | Shifts to alpha, theta, delta | Deep meditation, healing, insight |
| Parasympathetic activation | Relaxes nervous system | Stress relief, immune support |
| Cellular vibration | Stimulates tissues and fluids | Physical healing, detoxification |
| Mental occupation | Captures thinking mind | Effortless meditation |
| Emotional release | Vibrations move stuck energy | Processing, catharsis, peace |
On subtler levels, the gong affects the body's energy field or aura. Many sensitive individuals report feeling the gong's impact before the sound even begins, as the vibratory field precedes audible frequencies. The gong can clear stagnant energy, balance chakras, and restore flow to the meridian system. These energetic effects explain why gong baths often produce emotional releases and spiritual experiences.
Benefits of Gong Baths
Gong meditation offers comprehensive benefits spanning physical, mental, emotional, and spiritual dimensions. Research and anecdotal evidence support its effectiveness for numerous conditions and general wellness.
Stress and anxiety reduction represent the most commonly reported benefits. The deep relaxation induced by gong baths lowers cortisol levels and activates the parasympathetic nervous system. Many participants report feeling more relaxed after one gong session than after weeks of other stress management techniques. This relaxation often persists for days following the session.
Gong Meditation for Sleep Improvement
Attend an evening gong bath or listen to recorded gong sessions before bed. The theta and delta brainwave patterns induced by the gong prime your nervous system for deep sleep. Many insomniacs find that regular gong meditation restores healthy sleep cycles without medication. The deep rest received during a gong bath also compensates for sleep deprivation.
Pain management shows promising results with gong therapy. The vibrations stimulate circulation, reduce inflammation, and trigger the release of endorphins. Chronic pain conditions including fibromyalgia, arthritis, and back pain often respond well to regular gong baths. The meditative state induced by the gong also changes pain perception, reducing suffering even when physical sensations persist.
Emotional healing occurs naturally during gong meditation. The vibrations can unlock suppressed emotions, allowing safe processing and release. Many people experience spontaneous crying, laughter, or other emotional expressions during sessions. This release proves cathartic and healing, often resolving long-held emotional patterns. The gong creates a safe container for this vulnerable work.
Immune function receives support through stress reduction and the direct vibrational stimulation of immune cells. Studies show that relaxation practices enhance natural killer cell activity and other immune markers. The gong's ability to induce deep parasympathetic states creates optimal conditions for immune function and healing.
Mental clarity and creativity often emerge after gong sessions. The deep rest resets the nervous system, clearing mental fog and fatigue. Many artists, writers, and problem-solvers use gong baths to access creative inspiration. The theta brainwave state associated with gong meditation is the same state where creative insights naturally arise.
Types of Gongs
Different types of gongs produce distinct sound characteristics, each offering unique healing properties. Understanding these differences helps you choose gong experiences aligned with your needs.
Chau gongs originate from China and feature a distinctive raised center called a boss surrounded by a flat rim. The boss produces a deep, focused fundamental tone when struck, while the rim creates crashing overtones. Chau gongs offer grounding, centring energy and work particularly well for the root and sacral chakras.
| Gong Type | Origin | Sound Character | Healing Properties |
|---|---|---|---|
| Chau gong | China | Deep fundamental with crash overtones | Grounding, physical healing, root chakra |
| Wind gong | China | Bright, crash cymbal-like | Clearing, energizing, emotional release |
| Planetary gong | Germany (Paiste) | Tuned to orbital frequencies | Cosmic connection, spiritual awakening |
| Symphonic gong | Europe | Complex overtones, long sustain | Deep transformation, full spectrum healing |
| Tiger gong | China | Shimmering, dancing overtones | Playful energy, solar plexus activation |
Wind gongs are thin, flat gongs that produce a bright, crash cymbal-like sound when struck. They build quickly to a peak and then shimmer with dancing overtones. Wind gongs excel at clearing stagnant energy and creating movement where there is stuckness. Their light quality works well for the upper chakras and mental clarity.
Planetary gongs, developed by the Paiste company in collaboration with Hans Cousto, are tuned to the orbital frequencies of celestial bodies. The Sun gong vibrates at the frequency calculated from the sun's orbit. The Saturn gong, Venus gong, and others each carry the specific vibration of their namesake. These gongs create profound spiritual experiences and cosmic connections.
Symphonic gongs produce the most complex sound spectrum, with multiple overtones that can last for several minutes. These large, thick gongs offer the deepest, most meaningful experiences. Professional sound healers often use symphonic gongs as their primary instrument for the full gong bath experience.
What to Expect
Knowing what to expect during a gong meditation helps you relax more fully into the experience. While every session differs based on the practitioner, instruments, and participants, certain elements remain consistent.
Upon arrival, you will typically find a room set up with yoga mats, blankets, and pillows arranged so participants can lie comfortably without touching each other. The practitioner may provide a brief introduction explaining the process and answering questions. Use this time to use the restroom and get completely comfortable, as you will remain still for 45-60 minutes.
The Arc of a Gong Session
A skilled gong bath follows an arc similar to a symphony. The opening introduces gentle sounds that allow you to settle. The development builds intensity gradually, layering frequencies and rhythms. The climax reaches peak intensity with full gong strikes. The resolution brings you back down through softer sounds to silence. This arc mirrors natural cycles of tension and release.
The session begins with soft sounds, perhaps gentle humming or light touches on the gong. This invitation allows your nervous system to begin settling. As the sounds gradually intensify, you may notice your breath deepening, your body sinking into the floor, and your mind quieting. The practitioner orchestrates a journey through various intensities and qualities of sound.
Physical sensations commonly reported include feeling the vibrations moving through the body, warmth or tingling in certain areas, pressure or release at specific points, and spontaneous muscle relaxation. Some people feel the sound physically moving through their bodies like waves. These sensations indicate the sound working with your energy and tissues.
Mental and emotional experiences vary widely. Some participants enter visionary states with imagery or symbols. Others experience memories surfacing for processing. Many simply rest in peaceful awareness. Emotional releases, including spontaneous tears or laughter, occur frequently and represent healthy processing. Whatever arises is perfect for your healing journey.
The session concludes gradually, with the gong sounds softening until they fade into silence. Most practitioners allow several minutes of silence for integration before gently bringing awareness back to the room. You will be given time to sit up slowly and ground yourself before departing.
Preparing for a Session
Proper preparation enhances your gong bath experience and ensures you receive maximum benefit. These practical steps create optimal conditions for deep healing.
Timing matters. Schedule your session when you can avoid rushing immediately before or after. Arrive 15 minutes early to settle in without stress. Avoid heavy meals for 2-3 hours beforehand, as digestion competes with relaxation. Light hydration supports your body's ability to process energy, but avoid excessive water that might require bathroom breaks.
Pre-Session Preparation Checklist
✓ Eat lightly 2-3 hours before
✓ Stay hydrated throughout the day
✓ Avoid alcohol or recreational substances
✓ Wear comfortable, layered clothing
✓ Remove restrictive jewelry
✓ Bring an eye pillow if desired
✓ Use the restroom before starting
✓ Set a clear intention
Clothing should be loose and comfortable. You will be lying still for an extended period, so anything restrictive becomes uncomfortable. Dress in layers as body temperature often drops during deep relaxation. Bring socks as feet frequently get cold. Some people prefer to cover their eyes with a pillow or cloth to deepen the internal experience.
Setting an intention focuses your experience without controlling it. Before the session, take a moment to identify what you hope to receive or release. Hold this intention gently, remaining open to whatever actually unfolds. The gong may address something different than your conscious intention, always working with what you most need.
Inform the practitioner of any relevant health conditions, particularly epilepsy, pacemakers, pregnancy, or sound sensitivity. While gong baths are generally safe, certain conditions warrant modifications. A skilled practitioner will know how to adjust the session for your safety and comfort.
Gong Practice at Home
While professional gong baths offer unique experiences, you can incorporate gong healing into your home practice through recordings or personal instruments.
Recorded gong sessions provide an accessible entry point. High-quality recordings capture much of the gong's vibrational essence and work well for regular practice. Many apps, streaming services, and download sites offer gong bath recordings ranging from 10 minutes to several hours. Experiment with different recordings to find those that resonate with you.
Creating a Home Gong Space
Designate a specific area for your sound healing practice. Include comfortable cushions or a mat, blankets for warmth, and quality speakers or headphones. Consider adding elements that elevate the energy: candles, crystals, or meaningful objects. Having a dedicated space makes practice easier and creates a container for deep work.
Owning a gong allows the deepest personal practice but requires significant investment and learning. Quality gongs start around several hundred dollars and extend to thousands for professional symphonic gongs. You will also need appropriate mallets and stands. If you choose this path, seek training from a qualified teacher to learn proper technique and ensure you play safely.
For home gong practice, start with recordings before investing in instruments. Use quality speakers or headphones that reproduce low frequencies well, as much of the gong's power lives in the bass range. Set aside undisturbed time, create your sacred space, and allow yourself the same depth of experience you would in a group setting.
Smaller gongs offer a middle path. Gongs under 20 inches are more affordable and manageable for home use. While they cannot produce the full spectrum of large symphonic gongs, they still provide significant vibrational benefits. Combined with recordings, a small gong allows you to create personalized sound healing experiences.
Integration and Aftercare
The hours and days following a gong bath are as important as the session itself. Proper integration allows the healing to anchor into your life.
Immediately after a session, move slowly. Your nervous system has been in a deeply relaxed state, and sudden movements can be jarring. Sit up gradually, wiggle your fingers and toes, and take a few breaths before standing. Drink water to help your body process and ground the experience.
| Timeframe | Integration Practice | Purpose |
|---|---|---|
| Immediately after | Sit quietly, drink water, avoid rushing | Ground and integrate the experience |
| Same day | Journal insights, take a gentle walk | Process and embody the shifts |
| 24-48 hours | Extra rest, nourishing foods, nature time | Support continued integration |
| Ongoing | Regular practice, notice life changes | Anchor transformation into daily life |
Avoid demanding activities immediately following a gong bath. If possible, schedule your session when you can have quiet time afterward. Many people feel sensitive and open after gong work, making crowded or stressful environments overwhelming. Honor your need for gentle transition.
Journaling captures insights while they remain fresh. Write about your experience, any visions, emotions, or physical sensations that arose. Note any shifts you observe in the days following. This practice helps you recognize patterns and track your healing journey over time.
Emotional releases may continue after the session. Dreams might be more vivid. Old patterns may surface for clearing. These are positive signs that the gong's work continues integrating. Support yourself with extra rest, nourishing foods, and time in nature. Treat yourself with the same compassion you would offer a dear friend going through a healing process.
Frequently Asked Questions
The Yoga Sutras of Patanjali by Swami Satchidananda
View on AmazonAffiliate link, your purchase supports Thalira at no extra cost.
What is gong meditation?
Gong meditation, also called a gong bath, is a form of sound therapy where participants lie comfortably while a practitioner plays gongs to create complex sound waves that wash over the body. The gong's vibrations induce deep relaxation, alter brainwave states, and facilitate physical, emotional, and spiritual healing. No water is involved; the "bath" refers to being immersed in sound.
What are the benefits of gong meditation?
Gong meditation reduces stress and anxiety, improves sleep quality, relieves chronic pain, enhances mental clarity, releases emotional blockages, stimulates the immune system, balances chakras, induces deep meditative states, and facilitates spiritual experiences. The gong's powerful vibrations affect the body at the cellular level while its unpredictable nature quiets the thinking mind.
How long does a gong meditation session last?
A typical gong meditation session lasts 45-60 minutes, though some extend to 90 minutes for deeper experiences. The first 10-15 minutes usually involves gentle preparation and relaxation, followed by 30-45 minutes of active gong playing, and concluding with 10-15 minutes of integration silence. Shorter 20-30 minute sessions work well for beginners or maintenance practice.
What should I wear to a gong meditation?
Wear comfortable, loose-fitting clothing that allows you to lie down and relax fully. Avoid restrictive clothing, belts, or accessories that might become uncomfortable during the session. Bring layers like a sweater or socks as body temperature often drops during deep relaxation. Some venues provide blankets and eye pillows, but bringing your own ensures comfort.
Can gong meditation be harmful?
Gong meditation is generally safe for most people. However, those with epilepsy, pacemakers, severe mental health conditions, recent surgery, or who are in the first trimester of pregnancy should consult healthcare providers first. The powerful vibrations can occasionally trigger discomfort in those with sound sensitivity. Always inform the practitioner of any health concerns before sessions.
What is the difference between a gong bath and sound bath?
A gong bath specifically features gongs as the primary instrument, though may include supplementary sounds. A sound bath is broader, potentially using singing bowls, chimes, drums, voice, or other instruments without gongs. Gong baths tend to be more intense and meaningful due to the gong's powerful, complex frequencies, while general sound baths may be gentler and more melodic.
What types of gongs are used in meditation?
Common meditation gongs include Chau gongs (Chinese, deep fundamental tone), wind gongs (thin, crash cymbal-like), planetary gongs (tuned to orbital frequencies), symphonic gongs (complex overtones), and tam-tams (large orchestral gongs). Each produces distinct frequencies and harmonics. Many practitioners use multiple gongs to create a full spectrum of sound for comprehensive healing.
How often should I practice gong meditation?
For general wellness, monthly gong meditation sessions provide significant benefits. During periods of high stress or healing, weekly sessions may be more supportive. Some dedicated practitioners attend multiple sessions weekly. The powerful nature of gong work means that integration time between sessions is important. Listen to your body and intuition regarding frequency.
What happens during a gong meditation session?
Participants lie comfortably on mats while the practitioner plays gongs. The session begins with gentle sounds and gradually builds in intensity. The gong's unpredictable tones occupy the mind, inducing deep relaxation. Physical sensations, emotional releases, visions, or profound peace may occur. The session quiets down slowly, ending with silence for integration. Most people feel deeply relaxed and rejuvenated afterward.
Can I practice gong meditation at home?
While professional gong baths offer unique experiences, you can practice at home with recorded gong sessions or by purchasing your own gong. High-quality recordings provide many benefits and are widely available. Owning a gong requires investment and learning proper technique, but allows personal practice anytime. Start with recordings before investing in instruments.
What is gong meditation?
Gong meditation, also called a gong bath, is a form of sound therapy where participants lie comfortably while a practitioner plays gongs to create complex sound waves that wash over the body. The gong's vibrations induce deep relaxation, alter brainwave states, and facilitate physical, emotional, and spiritual healing. No water is involved; the "bath" refers to being immersed in sound.
What are the benefits of gong meditation?
Gong meditation reduces stress and anxiety, improves sleep quality, relieves chronic pain, enhances mental clarity, releases emotional blockages, stimulates the immune system, balances chakras, induces deep meditative states, and facilitates spiritual experiences. The gong's powerful vibrations affect the body at the cellular level while its unpredictable nature quiets the thinking mind.
How long does a gong meditation session last?
A typical gong meditation session lasts 45-60 minutes, though some extend to 90 minutes for deeper experiences. The first 10-15 minutes usually involves gentle preparation and relaxation, followed by 30-45 minutes of active gong playing, and concluding with 10-15 minutes of integration silence. Shorter 20-30 minute sessions work well for beginners or maintenance practice.
What should I wear to a gong meditation?
Wear comfortable, loose-fitting clothing that allows you to lie down and relax fully. Avoid restrictive clothing, belts, or accessories that might become uncomfortable during the session. Bring layers like a sweater or socks as body temperature often drops during deep relaxation. Some venues provide blankets and eye pillows, but bringing your own ensures comfort.
Can gong meditation be harmful?
Gong meditation is generally safe for most people. However, those with epilepsy, pacemakers, severe mental health conditions, recent surgery, or who are in the first trimester of pregnancy should consult healthcare providers first. The powerful vibrations can occasionally trigger discomfort in those with sound sensitivity. Always inform the practitioner of any health concerns before sessions.
What is the difference between a gong bath and sound bath?
A gong bath specifically features gongs as the primary instrument, though may include supplementary sounds. A sound bath is broader, potentially using singing bowls, chimes, drums, voice, or other instruments without gongs. Gong baths tend to be more intense and transformative due to the gong's powerful, complex frequencies, while general sound baths may be gentler and more melodic.
What types of gongs are used in meditation?
Common meditation gongs include Chau gongs (Chinese, deep fundamental tone), wind gongs (thin, crash cymbal-like), planetary gongs (tuned to orbital frequencies), symphonic gongs (complex overtones), and tam-tams (large orchestral gongs). Each produces distinct frequencies and harmonics. Many practitioners use multiple gongs to create a full spectrum of sound for comprehensive healing.
How often should I practice gong meditation?
For general wellness, monthly gong meditation sessions provide significant benefits. During periods of high stress or healing, weekly sessions may be more supportive. Some dedicated practitioners attend multiple sessions weekly. The powerful nature of gong work means that integration time between sessions is important. Listen to your body and intuition regarding frequency.
What happens during a gong meditation session?
Participants lie comfortably on mats while the practitioner plays gongs. The session begins with gentle sounds and gradually builds in intensity. The gong's unpredictable tones occupy the mind, inducing deep relaxation. Physical sensations, emotional releases, visions, or profound peace may occur. The session quiets down slowly, ending with silence for integration. Most people feel deeply relaxed and rejuvenated afterward.
Can I practice gong meditation at home?
While professional gong baths offer unique experiences, you can practice at home with recorded gong sessions or by purchasing your own gong. High-quality recordings provide many benefits and are widely available. Owning a gong requires investment and learning proper technique, but allows personal practice anytime. Start with recordings before investing in instruments.
Experience the Power of the Gong
Ready to immerse yourself in the meaningful vibrations of a gong bath? Find a certified practitioner in your area or explore our collection of healing gongs to begin your personal sound healing journey.
Shop Sound Healing InstrumentsSurrender to the Sound
The gong calls you back to yourself. In its infinite complexity, you remember your own infinite nature. In its ancient voice, you hear the wisdom of ages. In its healing vibration, you find restoration for body, mind, and spirit. The gong has been sounding since the dawn of human consciousness, waiting for you to lie down and receive its gift. The bath is ready. Will you enter?
Sources & References
- Conreaux, D. (1988). Gong Yoga: Healing and Enlightenment. Dorling Kindersley.
- Bhajan, Y. (2003). The Aquarian Teacher. Kundalini Research Institute.
- Beaulieu, J. (2010). Human Tuning: Sound Healing with Tuning Forks. BioSonic Enterprises.
- Goldsby, M.E., et al. (2016). Effects of Singing Bowl Sound Meditation on Mood, Tension, and Well-being. Journal of Evidence-Based Complementary & Alternative Medicine, 22(3), 401-406.
- Cousto, H. (1978). The Cosmic Octave: Origin of Harmony. LifeRhythm.
- Benson, H. (1975). The Relaxation Response. William Morrow.
- Jenny, H. (2001). Cymatics: A Study of Wave Phenomena. MACROmedia Publishing.
- Goldman, J. (2017). The Humming Effect. Healing Arts Press.