Griff's song "Heart of Gold" tells the story of a person who is emotionally guarded and broken. The lyrics describe the protagonist as someone who feels empty and broken down, but then they meet someone with a heart of gold who helps them find their way out of their emotional turmoil. The protagonist acknowledges that the other person's heart is filled with love and compassion, while their own heart feels more like stone, lacking in warmth and vulnerability. They struggle to express their emotions or show affection, as they have become accustomed to suppressing their feelings. Despite not being able to fully reciprocate the other person's love, the protagonist recognizes the significance of their kind-heartedness. They are aware that they might need some time to overcome their emotional barriers and heal from past experiences. The song reflects on the protagonist's desire to be ready for a relationship, but realizing that they still have work to do on themselves before fully opening up to love. They appreciate the positive qualities of the other person, yet also acknowledge their own emotional limitations. Overall, "Heart of Gold" explores themes of emotional vulnerability, guardedness, and the struggle to let go of past pain in order to accept love again.