Answer:
What has roots that nobody sees, and is taller than trees. Up, up it goes, and yet it never grows.
This is meat from the upper part of a pig's leg salted and dried or smoked, often enjoyed in a sandwich.
What goes through towns and over hills but never moves?
The thinkers usually hold this body part
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.
I am a room that has a roof but no walls. What am I?