Answer:
The profession of Jimi Hendrix and Eric Clapton
Small, containing light, You'll need it in the dark, It will provide that spark, and shine into the night. Will light up any pyre, 'Cause it can help make a fire.
What falls down but never gets hurt?
I have a ring, but no hands. I used to be plugged into the wall but now I follow you every where. What am I?
It comes only before, it comes only after. Rises only in darkness, but rises only in light. It is always the same, but is yet always different.
When is it bad luck to see a black cat?