Universal Orlando invites guests to celebrate the season at Universal Orlando Resort's Holidays event, featuring Grinchmas, the Macy's Holiday Parade, and an all-new Holiday Village. Plus, enjoy nightly holiday music, including three concerts by top-selling holiday music group Mannheim Steamroller on December 4, 11 and 18. This year's Holidays event runs December 4 through January 1, 2011, and offers guests incredible entertainment themed for the season at both its theme parks.