Listen to Quiet Moments of Harmony online. Quiet Moments of Harmony is an Instrumental language song and is sung by Spanish Guitar!, Relaxing Music Company and Relaxing Music Ensemble. Quiet Moments of Harmony, from the album Guitar Music for Relaxation: Melodies for Serenity and Calm, was released in the year 2025. The duration of the song is 2:52. Download Instrumental songs online from JioSaavn.