What Am I Riddles

Question: Take away my first, I still sound the same. Take away my last, I stil sound the same. What am I?

Question: I am made throughout the world, I am a masterpiece. And to your ears, I am but a humble feast. I am but a traveler, depicted through paper as a start, I can even be made through the work of your heart. What am I?

Question: What is it that can get served but can't get eaten?

Question: Alone I am 24th, with a friend I am 20. Another friend and I am unclean.What am I?

Question: Thousands of orphans who lost their old home,
found by others who have lost their own.
To hide a secret that is obvious to all,
becomes even more obvious when the host falls.

What am I?