Listen to Soothing Audio for Infant Slumber online. Soothing Audio for Infant Slumber is an Instrumental language song and is sung by Sound Therapy Revolution, Lullaby Hill and Lullaby Lab. Soothing Audio for Infant Slumber, from the album Soothing Night Sounds for Baby Sleep, was released in the year 2025. The duration of the song is 2:48. Download Instrumental songs online from JioSaavn.