Listen to The Heartbeat Beneath the Music online. The Heartbeat Beneath the Music is an Instrumental language song and is sung by Guitar Shorty, Guitar Player Institute and Holiday Guitar. The Heartbeat Beneath the Music, from the album Chords for Companionship: Guitar Music for Pets, was released in the year 2025. The duration of the song is 2:46. Download Instrumental songs online from JioSaavn.