Answer:
I direct you from outer space.
Die without me, never thank me. Walk right through me, never feel me. Always watching, never speaking. Always lurking, never seen. What am I?
I break down buildings, I crumble mountains but you can't see me. What am I?
I have Eighty-eight keys but cannot open a single door.
You heard me before and then again. Afterward I die, until you call me again. What am I?
What has feet and legs and nothing else?