Answer:
Four kings of whom I am one lord. Often on deck but never on board. Though I have a large heart, I am always seen at war. During which I always wear a suit, but never a suit of armor. Who or what am I?
I cannot be felt, seen or touched; Yet I can be found in everybody; My existence is always in debate; Yet there is a style of music named after me.
Come up and we go, Go down and we stay.
What has a neck and no head, two arms but no hands?
You could do this to a motion, see it on a watch, or place this in a race.
What language does a billboard speak?