Answer:
I tremble at each breath of air, and yet can heaviest burdens bear.
Screaming, soaring seeking sky. Flowers of fire flying high, Eastern art from ancient time, Name me now and solve this rhyme.
My second is performed by my first, and it is thought a thief by the marks of my whole might be caught.
He has married many women but has never married.
I am so simple that I can only point. Yet I guide men all over the world.
What do angels sing in the shower?