Listen to Sound of Serenity online. Sound of Serenity is an English language song and is sung by The Study Group, Relaxing Zen Spa and Soft Sexy Guitar - Chill out Background Instrumental Music Songs. Sound of Serenity, from the album Relaxing Yoga Sessions Mix, was released in the year 2017. The duration of the song is 1:04. Download English songs online from JioSaavn.