Listen to Serenity of the Soul online. Serenity of the Soul is an Instrumental language song and is sung by White Noise Relaxation for Sleeping Babies. Serenity of the Soul, from the album #50 Songs for Babies - Music to Stop Crying, Serenity Spa Music Relaxation, was released in the year 2018. The duration of the song is 5:35. Download Instrumental songs online from JioSaavn.