Which 1979 song by The Buggles is famous for being the first music video played on MTV?

The 1979 song by The Buggles that is famous for being the first music video played on MTV is 'Video Killed the Radio Star'. The song was written by Trevor Horn, Geoff Downes and Bruce Woolley. It was first released on September 7, 1979, and quickly gained popularity. The video was directed by Russell Mulcahy and features the band performing on a set while various TV screens and images are projected behind them. 'Video Killed the Radio Star' became an instant hit and helped to establish MTV as a platform for promoting music videos. The song has since become an iconic representation of the rise of the music video industry.