Answer:
The profession of Jimi Hendrix and Eric Clapton
It keeps you on the ground and stops things from floating around. What is it?
An utensil used for bread. Also a paper cutter. Used by a thug to take a life, Or wielded by the tamest wife, When used to spread the butter.
What object has keys that open no locks, space but no room, and you can enter but not go in?
What do you have in December that you don't have in any other month?
I am a room that has a roof but no walls. What am I?