Listen to Strings for a Calm Heart online. Strings for a Calm Heart is an Instrumental language song and is sung by Christian Instrumental Guitar Music, Stress Relief and Relaxation and Relaxing Music Playlists. Strings for a Calm Heart, from the album Guitar Music for Tranquil Moments, was released in the year 2025. The duration of the song is 2:55. Download Instrumental songs online from JioSaavn.