一首超好听的英文歌

已知条件太少了。
如果说流行的，又涉及到童声的话，我喜欢听的是这首，应该你也听过，希望一起欣赏。

《Tell Me Why》歌词及中文意思
In my dream,children sing
A song of love for every boy and girl
The sky is blue and fields are green:
And laughter is the language of the world
Then i wake and all i see
Is a world full of people in need

Tell me why(why) does it have to be like this?
Tell me why (why) is there something i have missed?
Tell me why (why) cos i don't understand
When so many need somebody
We don't give a helping hand Tell me why?
Everyday i ask myself
What will i have to do to be a man?
Do i have to stand and fight
To prove to everybody who i am?
Is that what my life is for
To waste in a world full of war?

tell me why?tell me why?
tell me why?tell me why?
just tell me why, why, why?

Tell me why (why,why,does the tiger run)
Tell me why(why why do we shoot the g