Listen to Soothing Harmony Baby online. Soothing Harmony Baby is an Instrumental language song and is sung by Solfeggio Miracle, Melodic Relaxation Flow and Re-Relaxation. Soothing Harmony Baby, from the album Soft Comfort: Baby Relaxation Rhythms, was released in the year 2025. The duration of the song is 3:14. Download Instrumental songs online from JioSaavn.