SOCHI, RUSSIA — FEBRUARY 07: The Ministry of Internal Affairs choir sings «Get Lucky» in the pre-show ahead of the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)

SOCHI, RUSSIA - FEBRUARY 07:  The Ministry of Internal Affairs choir sings "Get Lucky" in the pre-show ahead of the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia.  (Photo by Quinn Rooney/Getty Images)