Listen to The Quiet Harmony of Sleep online. The Quiet Harmony of Sleep is an Instrumental language song and is sung by Jazz Guitar Music Academy, Guitar Music Luxury and Guitar Chimes. The Quiet Harmony of Sleep, from the album Guitar Music for Sleep: Chords for Restful Nights, was released in the year 2025. The duration of the song is 2:55. Download Instrumental songs online from JioSaavn.