It's weird how life works. Giorgio Moroder's credentials in the world of music have been rock solid since disco was the thing; he's the man behind productions for Donna Summer, produced the Scarface ...

After premiering one of the most glittery disco tracks in recent times in the form of 'Déjà Vu', Giorgio Moroder and Sia have now debuted a suitably mysterious music video to go with it. The clip, ...