Listen to The Soprano (Mermaid Voice) online. The Soprano (Mermaid Voice) is an Unknown language song and is sung by Zen Music Club. The Soprano (Mermaid Voice), from the album Natural Sleep Aid: Buddhist Meditation Music for Deep Relaxation, Restful Sleep, Sweet Dreams and Relaxing New Age Vibes, was released in the year 2015. The duration of the song is 5:44. Download Unknown songs online from JioSaavn.