"hopeful letter" I agree with you, the lyrics of this song is powerful, it hides a profound, hopeful, spiritual meaning that not only comforts the one who is near the end, it also accompanies the one who remains in this world thinking about the who has left. If something needs this world is hope, hope invites us to change, to look with love to the other, to smile in difficult times, to enjoy life with goodness, with virtue, with love ... Death is not the end of the road, so I feel it and I believe it in my heart. Thanks for your words. A hug Bro!