Answer:
Inside a burning house, this thing is best to make. And best to make it quickly, before the fire's too much to take.
I am the heart that does not beat. If cut, I bleed without blood. I can fly, but have no wings. I can float, but have no fins. I can sing, but have no mouth.
A building where people and stories are on stage
What is round as a dishpan, deep as a tub, and still the oceans couldn't fill it up?
I hide but my head is outside.
If lightning strikes an orchestra who is the one most likely to get hit?