
Welcome to Harmonic Sounds®
The International Association of Sound Therapy
Working with the Healing Power of Sound and Training Sound Therapists since 1995
Restoring Health, Harmony and Balance
through Sound, Voice and Acoustic Music

The International Association of Sound Therapy conduct Sound Healing Diploma Trainings, Voice Healing Diploma Trainings, workshops on Overtone Singing, Freeing the Healing Voice, Sacred Geometry and Sound, Colour Therapy and Sound, Energy work and more. Michele Averard and Nestor Kornblum – founders and directors of HarmonicSounds® are based in Alicante (Spain), where they teach at their beautiful holistic centre, “The Dome Center”, as well as travel worldwide conducting their renowned Sound Healer Diploma Training. They have extended their teachings online and offer a variety of online courses so that you can experience this profound and transformational work from the comfort of your home.
Their trademark name, Harmonic Sounds® – originates from the idea of restoring Universal Harmony through Sound. This Universal Harmony, once restored, refers to the absence of Illness or Dis-Harmony. It also refers to the Harmonics or Overtones of which all Sounds and Vibrations are made, a Universal Scale which organizes all Sound and which has the capacity to holistically re-tune and restore both living things and objects to their optimum healthy and natural vibration.
Sound Healer Diploma Training Bali · 27 May – 11 June 2023
Askara, The Sound Temple, Ubud, Bali Bali, Ubud, IndonesiaSound Healer Training Intensive · 2 Week Diploma Course27 May – 11 June 2023 in Bali THIS TRAININGIS FOR YOU IF: You are looking for true Transformation in your Life […]
Sounding The Sacred Feminine 13-18 June 2023 Bali
Askara, The Sound Temple, Ubud, Bali Bali, Ubud, IndonesiaSounding The Sacred Feminine 13-18 June 2023 Bali a 6 day transformational, liberating and powerful journey through the Healing Power of the Voice. The intention of this Woman’s Voice Course […]
Sound Healer Diploma Training · 13 – 28 July 2023
The Dome Cami La Racona, Alcalalí, Alicante, SpainSound Healer Training · 2 Week Diploma CourseAlicante, Spain · 13 – 28 July 2023 THIS TRAININGIS FOR YOU IF: You are looking for true Transformation in your Life You […]
Sounding The Sacred Feminine · 22 – 27 August 2023
The Dome Cami La Racona, Alcalalí, Alicante, SpainSounding The Sacred Feminine "Women's Sound Quest" Alicante, Spain · 22 - 27th August 2023 IN THIS "WOMEN'S SOUND QUEST" YOU WILL: ✧ Awaken your Authentic Voice and Fall in […]
The Healing Voice Diploma Training · 2 – 18 September 2023
The Dome Cami La Racona, Alcalalí, Alicante, SpainThe Healing Voice Training · 2 Week Diploma CourseAlicante, Spain · 2 – 18 September 2023 THIS TRAININGIS FOR YOU IF: You are looking for true Transformation in your Life […]
Sound Healer Diploma Training Belgium · 23 September 2023
Steiner School Lier, BelgiumSound Healer Training Course Belgium4 Weekends - 23 September – 17 December 2023 THIS TRAINING IS FOR YOU IF: You are looking for true Transformation in your Life You like […]
Sound Healer Diploma Training · 30 September – 15 October 2023
The Dome Cami La Racona, Alcalalí, Alicante, SpainSound Healer Training Intensive · 2 Week Diploma Course30 September – 15 October 2023 THIS TRAININGIS FOR YOU IF: You are looking for true Transformation in your Life You like […]
Sounding The Sacred Feminine · 27 October – 1 November 2023
The Dome Cami La Racona, Alcalalí, Alicante, SpainSounding The Sacred Feminine "Women's Sound Quest"Alicante, Spain · 27 October - 1 November IN THIS "WOMEN'S SOUND QUEST" YOU WILL: ✧ Awaken your Authentic Voice and Fall in love […]
Formación de Sonoterapia · 13 – 28 de Julio 2023
The Dome Cami La Racona, Alcalalí, Alicante, SpainFormación de Sonoterapia con Diploma · Intensivo de 2 semanas13 - 28 de Julio 2023 ESTA FORMACIÓNES PARA TI SI: Buscas transformación verdadera en tu vida Disfrutas cantando y deseas […]
La Voz del Sagrado Femenino · 22 – 27 Agosto 2023
The Dome Cami La Racona, Alcalalí, Alicante, SpainLa Voz del Sagrado Femenino "Búsqueda de Sonido de Mujeres" Alicante, España · 22 - 27 Agosto EN ESTA "BÚSQUEDA DE SONIDO DE MUJERES": ✧ Despertarás tu Voz Auténtica y […]
Formación La Voz Curativa · 2-18 de Septiembre 2023
The Dome Cami La Racona, Alcalalí, Alicante, SpainFormación La Voz Curativa con Diploma - Intensivo de 2 semanas2-18 de Septiembre 2023 ESTA FORMACIÓN ES PARA TI SI: Buscas transformación verdadera en tu vida Disfrutas cantando y deseas […]
Formación de Sonoterapia · 30 Septiembre – 15 Octubre 2023
The Dome Cami La Racona, Alcalalí, Alicante, SpainFormación de Sonoterapia con Diploma · Intensivo de 2 semanas 30 Septiembre - 15 Octubre 2023 ESTA FORMACIÓN ES PARA TI SI: Buscas transformación verdadera en tu vida Disfrutas cantando […]
La Voz del Sagrado Femenino · 27 Octubre – 1 Noviembre 2023
The Dome Cami La Racona, Alcalalí, Alicante, SpainLa Voz del Sagrado Femenino "Búsqueda de Sonido de Mujeres"Alicante, España · 27 Octubre - 1 Noviembre EN ESTA "BÚSQUEDA DE SONIDO DE MUJERES": ✧ Despertarás tu Voz Auténtica y […]
Who We Are
Michele Averard and Nestor Kornblum are directors and co-founders of the Association of Sound Therapy. Nestor and Michele are a dynamic husband-and-wife team that have worked together since 1995, educating thousands of people in all aspects of the therapeutic power of Sound. They conduct intensive courses on the healing and transformational uses of sound, with a focus particularly on the voice. Through vocal harmonics (overtone singing) and many other vocal techniques, in addition to professional education in Sound Therapy techniques with a number of musical instruments: Singing bowls, Gongs, Tuning forks and others. A course participant is taken on a ‘Sound Journey’ through the physical, emotional, mental and spiritual dimensions of sound.
Harmonic Sounds® graduates share their experience


