Listen to Slow Down (Gu Zheng Music) online. Slow Down (Gu Zheng Music) is an English language song and is sung by Area Zen. Slow Down (Gu Zheng Music), from the album Zone of Anti Stress Music - Zen Nature Songs for Mental Concentration, Calm Music Collection to Reduce Stress and Deep Meditation, was released in the year 2017. The duration of the song is 5:13. Download English songs online from JioSaavn.