Listen to Calmness and Serenity online. Calmness and Serenity is an Instrumental language song and is sung by Subconscious Expansion. Calmness and Serenity, from the album Ocean Sounds - Mystic Sea, Relaxing Ambient Music for Sleep, was released in the year 2019. The duration of the song is 3:42. Download Instrumental songs online from JioSaavn.