http://dv.ouou.com/play/v_38d7f697a2f0a.html 谁知道这个背景音乐··？

R. Kelly 的《 The World's Greatest 》
试听下载：http://mp3.baidu.com/m?f=ms&tn=baidump3&ct=134217728&lf=&rn=&word=The+World+s+Greatest+R+KELLY+&lm=-1

歌词：
[Intro]
Yeah, uh, uh
Yeah
It's the world's greatest
It's the world's greatest
C'mon, yeah
The world's greatest

I am a mountain, I am a tall tree, oh
I am a swift wind sweepin' the country
I am a river down in the valley, oh
I am a vision and I can see clearly

If anybody asks you who I am
Just stand up tall
Look 'em in the face and say

I'm that star up in the sky
I'm that mountain peak up high
Hey, I made it
I'm the world's greatest
And I'm that little bit of hope
When my back