"Working Day and Night" is a song by American recording artist Michael Jackson. It is the third track from his fifth studio album, Off the Wall in 1979. The song was written and produced by Jackson. Despite not being released as a single, it has been played often on the radio and in films, becoming one of Jackson's most popular songs. Jackson also performed the song live. It is also featured on the video game, Michael Jackson: The Experience. The song had been sampled by several artists. It was remixed and released on the remix/soundtrack album, Immortal in 2011. In 2014, producer Timbaland, sampled percussion and breaths from the song and sampled them in the duet version of "Love Never Felt So Good" (with Justin Timberlake); the duet was released as a single from Xscape.