Answer:
What is not a ball but yet a sphere, and holds all lands and people year after year?
I'm the source of all emotion, but I'm caged in a white prison.
Pointing North, South, East, and West it saves the lost and helps the rest. What is it?
A gentleman whose offspring have successfully produced offspring of their own.
What can travel around the world while staying in a corner?
I am a rock group with four members. All dead one was assassinated.