
David Cameron, Barak Obama and John Key have all been seen dancing Psy’s Gangnam Style and Ban Ki-Moon has hailed it as a “force for world peace”. Now Powershop and DoubleFish are using it to sell electricity, with hot new band Mao Tse Tung and the Great Leap Forward performing Gangnam For Freedom as part of its long-running ‘Same Power, Different Attitude’ campaign.