POSTED: Thursday, December 3, 2009 - 11:36am
UPDATED: Thursday, June 3, 2010 - 10:59pm
It's officially the Christmas season at 30 Rock. New York Mayor Michael Bloomberg joined the crew at NBC to light the 76-foot tree at Rockefeller Center.
It's covered with 30,000 multicolored, energy-efficient, LED lights. Military service members and their families were the special guests of NBC for the big tree lighting.