That was actually creative, to take him spitting that in the studio instead of one of the acapellas that has been used 1,001 times. Though, it is funny that it's the "2009 Remix," and Tech states "2007." Ha.
There is a video of Tech recording the verse in studio, which the only audio on said video is, what you hear in the booth. Part of the video is shown in this video, actually.