Pigs, rivers and rich people all have this in common.

It can make a sound from a gentle breeze whispering through elegant trees to the clangor and rattle of a terrible battle. Its name sounds similar to a goblin like creature sipping a lemonade.

I walk without hands, I speak without words. I answer a question That has no end.

Noble sacrifice Wreathed in flames And in the ashes An egg remains

I am mouthless, but I babble I am leggless, but I run I have a big brother named River