- WWE will have its first ever broadcast on MyNetworkTV tonight as they present 'WrestleMania XXIV: The World Television Premiere' at 8PM EST, just one day prior to the Smackdown! premiere on the same network after almost a decade on UPN/CW Network. Tonight's show will have highlights from this year's PPV extravaganza set to the music of artists such as U2, Kid Rock, Fuel, Saliva, Rev Theory, Metallica and others. This broadcast - just like all other WWE main shows - will air in high definition and WrestleMania in high-def is as good as it gets!