Solfeggio frequencies make up the ancient 6-tone scale thought to have been used in sacred music, including the beautiful and well known Gregorian Chants. The chants and their special tones were believed to impart spiritual blessings when sung in harmony. Each Solfeggio tone is comprised of a frequency required to balance your energy and keep your body, mind and spirit in perfect harmony.
 
The main six Solfeggio frequencies are:
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174 Hz - Pain Reducer
285 Hz - Influence Energy Fields
396 Hz - Happiness
417 Hz - Change
528 Hz - Healing
639 Hz - At Peace
741 Hz - Resolve
852 Hz - Balance
963 Hz - Awaken
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