Listen to Strings of Restful Sound online. Strings of Restful Sound is an Instrumental language song and is sung by Guitar Lounge, Sleep Music Playlists and Sleep Comfort Tracks. Strings of Restful Sound, from the album Slumber Melodies: Guitar Music for Restful Sleep, was released in the year 2025. The duration of the song is 2:59. Download Instrumental songs online from JioSaavn.