Almost-Daily Briefs: 12/12/08

A.G. Freestyling @ Knitting Factory [Ka5p]
Rosenberg/DJ Premier: Speaking on Nas [DJ Ness]
Rosenberg/DJ Premier: Speaking on B.I.G. [DJ Ness]
Rosenberg/DJ Premier: Speaking on.. other things [DJ Ness]
Jean Grae/Talib Kweli @ FatBeats [DifferentKitchen]
Mayor’s Son Strives To Be Hip-Hop Leno [ConnPost]