Everyone, and everything can receive benefits from listening to Solfeggio Frequencies. All matter is vibrations, energy in constant movement. The Solfeggio Frequencies are simply frequencies associated with different Chakras, that have been shown to promote all sorts of positive healing, be it mentally or physically. Each frequency has been shown to effect the human body in different ways, but children, pets, and even plants respond to specific frequencies.
Studies have been done on how Solfeggio Frequencies affect cell growth, DNA repair, and effects on the automatic nervous system. Everyone can benefit from these healing properties.