BETHLEHEM, Pa. - The countdown is on in the Christmas City. Historic Bethlehem's live Advent calendar is back!

The Christmas countdown is held at 5:30 p.m. every night until December 23.

An Advent door opens each night outside the Goundie House with a special guest from a local business or organization.

Sunday night, performers from the Zoellner Arts Center sang Christmas carols.

Moravian College will be represented Monday night.