"Spy" is a digital single by South Koreanboy bandSuper Junior. It is the second promotional single for the group's sixth studio album Sexy, Free & Single and title track of the repackaged edition, titled Spy. It was digitally released on August 5, 2012, along with three other new tracks in the repackaged album,[1] which was released offline on August 6.[2]
Background
"Spy" is a fast urban dance song that is reminiscent of a spy film. It samples a selection from the 1995 TV series "Get Smart". On 3 August, the teaser for the "Spy" music video was released on their official YouTube channel, and the music video was released on August 12.[3] The group made their "Spy" stage debut on 9 August on Mnet's M! Countdown.[4]