Answer:
I am an instrument capable of making numerous sound but cannot be touched or seen.
When I come in from sea to shore twenty paces you'll see No less no more.
I am a mountain at night, meadow at day. What am I?
First you see me in the grass dressed in yellow gay; next I am in dainty white, then I fly away. What am I?
I am like thunder in your cranium
A man goes out in heavy rain with nothing to protect him from it. His hair doesn't get wet. How does he do that?