Listen to Harmony in Space online. Harmony in Space is an Unknown language song and is sung by Horizon Lights, Background Happy Energetic Relaxing Music For Working Fast & Focus and Beautiful Relaxing Music Channel. Harmony in Space, from the album Serene Spaces: Relaxation Through Harmony, was released in the year 2025. The duration of the song is 3:07. Download Unknown songs online from JioSaavn.