Listen to Sleep Music (River, Water Sound Relaxing Sounds for Relaxation) online. Sleep Music (River, Water Sound Relaxing Sounds for Relaxation) is an Unknown language song and is sung by Sleep Music Lullabies. Sleep Music (River, Water Sound Relaxing Sounds for Relaxation), from the album Most Relaxing Music New Age Music Sounds of Nature Deep Sleep, Study, Massage, Baby Sleep, Yoga, Asian Zen Meditation Natural White Noise, was released in the year 2012. The duration of the song is 4:10. Download Unknown songs online from JioSaavn.