I think this song is about the fact that our world has been totally corrupted - we have destroyed everything. He wants to win the kingdom back for us- reverse all the destruction and make our world a happy place- and in order to do that we must all simply do what we can- turn the darkness into light wherever possible, and eventually, we can save ourselves and our world
I think this song is about the fact that our world has been totally corrupted - we have destroyed everything. He wants to win the kingdom back for us- reverse all the destruction and make our world a happy place- and in order to do that we must all simply do what we can- turn the darkness into light wherever possible, and eventually, we can save ourselves and our world