Answer:
I can be repeated but rarely in the same way. I can't be changed but can be rewritten. I can be passed down, but should not be forgotten. What am I?
I have 24 keys but cannot open any locks. Sometimes loud sometimes soft
While you were folding a letter you got me. Usually you will do whatever it takes to avoid me but now you can't help but find me.
I can speak with my hard metal tongue. But I cannot breathe for I have no lung
What building has the most stories?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.