It is the key that you hold, That will unlock my heart, Treasure my love for you, Inside a heart-shaped box. Always keep this box near, Keep it close in your sight, It will bring you happiness, Whenever you hold it tight. It won?t play you a melody, But to your heart it?ll sing, It holds my love deep inside, Of this small precious thing. Only you will hold this key, Never lose sight of this box, Unlock it when you need to, It holds the love of my heart.