Answer:
What is often returned, but never borrowed?
It is a symphony of noise, It can produce both grief and joys, It is inspiring and grand, Made by a person or a band.
If you can get this professional's attention you can get where you need to go for a price.
Handy when you need to measure something or run a kingdom.
What is it that leaps and runs and yet, has no feet?
What is lighter than what it is made of?