Ronson has noted that he put more work into this song than any other, at one point even passing out from the stress of trying to perfect the groove.
Scenes were shot in various cities during Mars' tour and on a "New York street" backlot at 20th Century Fox Studios in Los Angeles. mark_ronson_uptown_funk_official_video_ft_bruno...
Despite its "effortless" sound, the song's production was a long and labored six-month process. Ronson has noted that he put more work