Living here, it seems like not much to see yet, maybe a week or so early. If you are just looking for things to do might try a walk up on Massachussetts Ave passed all the embassies.

The national christmas tree, etc. near the white house doesn't start up until next weekend.

The 2006 Pageant
This year the Pageant’s opening ceremony featuring the lighting of the National Christmas Tree on the Ellipse will take place on December 7th. After opening night, from dusk on December 8th through January 1st, visitors will have a one of a kind opportunity to enjoy the Christmas Pageant of Peace site featuring the National Christmas Tree; smaller trees representing all 50 states, the District of Columbia and the 5 U.S. Territories; model trains; and the warmth of the Yule log. Additionally, on evenings from December 9th through December 23rd visitors will be treated to sounds of the Holidays as musical groups from throughout the region will perform on the outdoor Pageant stage.

Also see the attached link for holiday music at the Willard Hotel also near the white house.

http://www.culturaltourismdc.org/cal...?doc_id=324307