Listen to The Sound of Restful Strings online. The Sound of Restful Strings is an Instrumental language song and is sung by The Music Guitar, Guitar Music Groove and Guitar Jazz Channel. The Sound of Restful Strings, from the album Guitar Music for Relaxation: Strums to Soothe the Soul, was released in the year 2025. The duration of the song is 2:57. Download Instrumental songs online from JioSaavn.