Listen to Solfeggio Frequency (417 Hz) Grounding Mystic Comfort online. Solfeggio Frequency (417 Hz) Grounding Mystic Comfort is an Instrumental language song and is sung by Yoga Guru. Solfeggio Frequency (417 Hz) Grounding Mystic Comfort, from the album Frequencies Illuminating the Path to Self-Realization, was released in the year 2024. The duration of the song is 59:58. Download Instrumental songs online from JioSaavn.