Listen to Relaxing Melody online. Relaxing Melody is an Instrumental language song and is sung by Sleep Music Universe. Relaxing Melody, from the album Melatonin Sleep Aid 2021 - Natural Melatonin, Helps You Fall Asleep Faster and Wake Up Feeling Refreshed, was released in the year 2021. The duration of the song is 6:22. Download Instrumental songs online from JioSaavn.