找首英文歌歌名

tell me why
男孩

英国小歌手Declan，但是 Declan 只是一个10岁男孩。
歌词是：

Tell Me Why
演唱: Declan Galbraith
制作: Eric ,for Crystal

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 ru