The song "Happy Birthday" by Leah Andreone tells the story of a baby being born and the emotions and thoughts that come with it. The lyrics describe the feelings of being born and entering the world, with the uncertainty and fear of the unknown. The song discusses the intimate connection between a mother and her child, and the sense of security and safety that comes with being with loved ones. The lyrics also express the vulnerability and dependence of a newborn, as well as the hope and anticipation for the future. It conveys the message of the strong bond between a parent and their child, and the overwhelming emotions that come with the arrival of a new life. The song captures the excitement, fear, and love that comes with the birth of a child.