Question

Sounds device help?
So I need to find two sound devices in this song
Lyrics:

This ain't comin' from no prophet
Just an ordinary man
When I close my eyes I see
The way this world shall be
When we all walk hand in hand

When the last child cries for a crust of bread
When the last man dies for just words that he said
When there's shelter over the poorest head
We shall be free

When the last thing we notice is the color of skin
And the first thing we look for is the beauty within
When the skies and the oceans are clean again
Then we shall be free

We shall be free
We shall

Answer 1

?

Answer 2

What?

Answer 3

What is this?

Answer 4

try the music section