电影《火星的孩子》里准备结束时的那首歌叫什么？谁的歌？

Electric Light Orchestra - Mr. Blue Sky

http://m1.cdbs.com.cn/music/20060904094227_878.mp3

Sun is shinin' in the sky
There ain't a cloud in sight
It's stopped rainin' ev'rybody's in a play
And don't you know
It's a beautiful new day hey,hey

Runnin' down the avenue
See how the sun shines brightly in the city
On the streets where once was pity
Mister blue sky is living here today hey, hey

Mister blue sky please tell us why
You had to hide away for so long
Where did we go wrong?

Hey you with the pretty face
Welcome to the human race
A celebration, mister blue sky's up there waitin'
And today is the day we've waited for
Hey there mister blue
We're so pleased to be with you
Look around see what you