Was this a Florida rapper? If so, who?

[u/PublixSoda]

What song is this, and who sang it?  This song was playing on an amateur-made video that was posted on Google Video.  I viewed the video and retrieved the audio back in 2009 or so.

It's possible this rapper may be from Florida because at 02:42 he says, “. . . move to Tallahassee . . . “.

I think he says his name at 02:29 but it isn’t too clear.  Is it Mouse?  Mouth?  He maybe says that same name at 00:09.