Listen to Sleeping Music online. Sleeping Music is an Instrumental language song and is sung by Harper Zen. Sleeping Music, from the album Calm Music: Relaxing Music For Spa, Massage, Yoga, Meditation, Mindfulness, Stress Relief, Studying, Focus, Concentration, Study Music, Reading, Sleep and Sleeping Music, was released in the year 2020. The duration of the song is 2:32. Download Instrumental songs online from JioSaavn.