Men at Work was an Australian rock band who achieved international success in the 1980s. They are the only Australian artist to have a simultaneous No. 1 album and No. 1 single in the United States (Business as Usual and "Down Under" respectively). They achieved the same distinction of a simultaneous No. 1 album and No. 1 single in the United Kingdom. The group won the 1983 Grammy Award for Best New Artist, and have sold over 30 million albums worldwide.