Black Star do Fallon - perform "You Already Knew" and "Little Brother"

Wow.  I am so glad they are back performing together.  And hearing them with the Roots is a treat!

Black Star - Talib Kweli and Mos Def / Yassim Bey - do Colbert

Still waiting for a followup Black Star album...I guess their premiering a new track "Fix Up" will have to suffice