Campaign Viral Chart: Musical flashmob plays its way to the top
18 May 2012 | by Ben Hall
The ad of the Copenhagen Philharmonic performing on the city's metro fended off competition from Activision's 'Call of Duty: Black Ops 2 reveal trailer' and Carlsberg's Euro-inspired 'fan academy ... . Copenhagen Phil and Radio Klassisk 'flashmob in the Copenhagen Metro' by Makropol 17,067 shares this week ...



