Answer:
What comes down but never back goes up?
I call the trees my home, yet I never go inside, and if I ever fall off the tree I will be surely be dead.
I know a word of letters three, add two and less there will be.
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.
What is something you can hold without ever touching?
Do what he says and you'll be fine, don't and you lose the game.