The solfeggio scale is long associated with meditation music and are reputed to be the original frequencies used by the Gregorian Monks when they chanted in meditation. According to research, these chants have a measurable influence on human psychology and physiology: such as relieving fatigue, alleviating depression, lowering blood pressure and relief from chronic pain.

639Hz resonates with the Heart Chakra, our fourth energy center. It is known to cultivate love, communication and understanding for the people you interact with. 🌹🌹