Macy's Great Tree Lighting

Ryan Seacrest takes part in the 107th annual tradition of lighting the 45-foot-tall tree in Macy's Walnut Room. The tree, which sparkles with with 3,000 ornaments and 6,000 LED lights, will feature a new-this-year light show in which the color theme changes four times per hour. American Idol winnter Lee DeWyze sings three songs as part of the tree-lighting celebration.