Listen to Harmony Background Music online. Harmony Background Music is an Unknown language song and is sung by Oriental Music Club. Harmony Background Music, from the album Relax Music: Oriental Relaxation Music for Spa, Massage, Yoga, Reiki, Relaxing Massage Music for Wellness & Well Being, was released in the year 2013. The duration of the song is 3:29. Download Unknown songs online from JioSaavn.