This Summer, Swedish House Mafia will bid farewell to Australian fans on their worldwide 'One Last Tour' in spectacular fashion, against a show-stopping backdrop of lasers, fireworks and flames. Strictly limited to one night only, 'One Last Tour' promises to deliver Aussie fans one last huge send off, packed with the the trio's most popular tracks including their latest smash hit and undoubtedly the biggest track in Australia (if not the world) right now: 'Don't You Worry Child.'