> PS: How come Freddy is a DJ? (I assume it's because he's clever with
> public presentation and words) and what's a 'phat trax'?
Hip hop jargon -- there's the MC or vocalist, who does the rhymes, and then there's the DJ (disk jockey), who mixes and samples the musical tracks. An intriguingly post-individual division of labor, actually, rather similar to the kind in the videogame and video (where one person writes scripts, another is in charge of visual, etc.).
-- Dennis