Christmas taught us to spread the joy to everyone. Apparently, the folks from Alphabet Photography knew how to spread Christmas joy when they decided to perform a surprise flash mob at a food court.

At first, one woman stood up and started to sing, which acted as a trigger for the start of the performance. Then the other performers also stood up one by one and started singing to the tune of "Hallelujah." When the flash mob reached its peak, over 100 singing participants filled the place. The shoppers were shocked as they witnessed the wonderful performance of these surprise singers.

This surprise flash mob was a hit on the Internet as it garnered over 47 million views on YouTube. One fan even labeled this performance as "the best flash mob."

A round of applause for the people behind Alpabhet Photograpy for doing a great job on spreading Christmas joy with this amazing performance.

Watch the video below.