President-elect Barack Obama’s inauguration date is January 20th.  Expect this to be one of many concerts and parties on that Tuesday to celebrate the historical date.  The first cool show announced so far is the ‘Hip-Hop Inauguration Celebration’ on 01.20.09 at B.B. King Blues Club.  The night will be hosted by Naughty By Nature and M.O.P. so you know it will be a rowdy celebration.  Tickets are $25 in advance.