Listen to Solfeggio Frequency (174Hz) Benevolence Romantic Light online. Solfeggio Frequency (174Hz) Benevolence Romantic Light is an Instrumental language song and is sung by Teramangala. Solfeggio Frequency (174Hz) Benevolence Romantic Light, from the album Yoga’s Generous Solfeggio Frequencies, was released in the year 2024. The duration of the song is 1:00:00. Download Instrumental songs online from JioSaavn.