639 Hertz - Reconnecting & Balancing

Calm Radio’s Solfeggio Frequencies channel series is a collection of calming meditation music channels featuring the ancient Solfeggio Frequencies, to help you achieve the beneficial effects of ancient Solfeggio scales and meditation music.

The 639 hertz frequency is said to heighten your ability to build deep, meaningful, and harmonious relationships with others. Communication, understanding, tolerance and love are enhanced. It is the social frequency.