Listen to Restful Strings Pet Slumber online. Restful Strings Pet Slumber is an Instrumental language song and is sung by Me And My Guitar, Guitar Hero and Guitar Music Oasis. Restful Strings Pet Slumber, from the album Guitar Music for Pets��� Peaceful Sleep, was released in the year 2025. The duration of the song is 2:55. Download Instrumental songs online from JioSaavn.