Meaning of "dead tree" by Dir En Grey

The lyrics of "dead tree" by Dir En Grey convey a deep sense of despair and frustration with the current state of affairs. The imagery of a dead tree symbolizes a lack of nourishment and growth, while the mention of water on a withered tree suggests a futile attempt to revive something that is already dead. The speaker reflects on their own idealistic dreams and how they have been shattered by the harsh realities of the world. The repeated questioning of "why?" highlights the sense of confusion and helplessness in the face of repeated trauma and pain. The references to a cold gun pointed at someone's forehead and a child in a red coat being forced into a situation they can't escape from speak to themes of violence, coercion, and loss of innocence. Overall, the lyrics paint a bleak picture of a world devoid of love, tenderness, freedom, and peace.