WHAT IS THE ANME OF THAT SONG!!!

[SPOOORK]

I have a Zune mp3 device and on it came a default TGRtv Teaser trailer.

Theres a hip-hop type song that plays as the trailer plays, but i cant seem to find the song anywhere...

Does anybody know the name of this song???

it goes something like this...

"I still be on the grind when it all collapses
and if its my worst [something]
then im gonna take it right back [the word back echoes]"

This song is TIGHT!!! Someone plz help me!!!

[dfinn]

http://www.google.com/search?q=grind%20collapse

3rd hit from google is what you're looking for