Ontario-based Alphabet Photography Inc. organized a Flash Mob on November 13th to thank its customer base but the video has gone viral with over 25.5 million views, according to the company.

The video is of a choir of 80, who start singing in a mall in Welland, Canada.

Never in our wildest imagination did we think our Christmas video would create so much buzz and attention all across the world; it wasreally meant to just act as a Christmas card aspart of our monthlynewsletter to our customers, said Jennifer Blakeley, Founder and President of Alphabet Photography.

Other popular videos include Freeze in New York's Grand Central with 24.3 million views; Sound of Music at Central Station Antwerp (Belgium)with 23.8 million views and the T-Mobile Dance and Liverpool Street Station with 25.2 million views.