Listen to Baby's Sleep Gentle Harmony online. Baby's Sleep Gentle Harmony is an Instrumental language song and is sung by Bilateral Stimulation, Jazz Music for Babies / Imagination Baby Landscapes and Soothing Baby White Noise Meditation Spa Relaxation Tibetan Sounds & Music. Baby's Sleep Gentle Harmony, from the album Baby’s Naptime Music: Gentle Tunes, was released in the year 2025. The duration of the song is 2:52. Download Instrumental songs online from JioSaavn.