Listen to Most Effective Healing Sound of Nature online. Most Effective Healing Sound of Nature is an English language song and is sung by Free Your Mind Club. Most Effective Healing Sound of Nature, from the album 111 Exercises for Mind Training Therapy (Autogenic & Relaxation Meditation, Anti Stress Music), was released in the year 2017. The duration of the song is 3:54. Download English songs online from JioSaavn.