Listen to 528hz Soul Repair online. 528hz Soul Repair is an Instrumental language song and is sung by The Solfeggio Peace Orchestra. 528hz Soul Repair, from the album Solfeggio: Healing Frequencies, 528hz, Delta Waves For Deep Sleep, was released in the year 2022. The duration of the song is 2:27. Download Instrumental songs online from JioSaavn.