The song "Bonfire Heart" by James Blunt is a love song that describes the intensity and passion of a romantic relationship. The lyrics depict the metaphorical significance of a bonfire, which represents the strong and lasting spark between two people. In the first verse, Blunt compares the mouth of the person he loves to a revolver firing bullets into the sky. This suggests that their words and actions have a powerful impact and can ignite emotions in others. He also describes their love as being like a loyal and committed soldier, willing to stay devoted until the end. The chorus emphasizes the desire for love without the fear of getting hurt, as everyone wants the flame but not the consequences of being burnt. Blunt believes that it is their turn to experience this kind of love. The second verse reflects on the loneliness and coldness of the world, where strangers pass by without offering support or connection. Despite this, Blunt has been observing the person he loves for a long time, trying to break through their barriers and make them his own. The chorus is repeated, highlighting the need for someone who can ignite the spark within their hearts, emphasizing that they don't need much else. Overall, "Bonfire Heart" portrays the longing for a deep and passionate love that can light up one's life and bring warmth to their heart. It is about finding that special person who can ignite the spark and create a strong connection, even in a world that can be cold and distant.