Over-the-top Christmas carolling is sure to get even the grouchiest of Grinches into the holiday spirit.

With Christmas is just around the corner, it’s time to get in the holiday spirit.

If over-the-top carolling doesn’t get you in the mood, I don’t know what will.

The kind people of Improv Everywhere surprised a random family with some epic Christmas carolling.

They brought along a 20-person brass orchestra and a 13-person choir.

There was also fake snow and colourful Christmas lights. Basically, it was the best Christmas surprise a young family could hope to get.