From the National Park Service:
WASHINGTON– You can win tickets to attend the 2017 National Christmas Tree Lighting simply by entering an online ticket lottery Oct. 12-16. The ceremony is scheduled for Thursday, Nov. 30 on the Ellipse at President’s Park (White House). Performances by Boys II Bow Ties, Mannheim Steamroller, and the U.S. Navy Band are sure to delight with their unique spin on traditional holiday numbers. Additional entertainers and special guests will be announced in the coming weeks.