Answer:
I begin your sentences.
Fatherless and Motherless, born without sin. Roared when it entered the world, And never spoke again.
I am an insect. Half of my name is another insect. I am similar to the name of a famous band. What am I?
Searing 'cross the pitch-black skies I scream in celebration Yet moments later my outburst through I am naught but imagination.
I always murmur but never talk. Always run but never walk. I have a bed but never sleep, have a mouth but never speak. What am I?
What is lighter than what it is made of?