A week ago today, Megaupload’s now-famous Mega Song was on its way to becoming a viral hit, only to be cut down from YouTube by a Universal Music takedown demand. Following the filing of a Megaupload lawsuit the song is back online, but Universal are standing firm. You can’t touch us on DMCA grounds, the label says in a new filing, adding it can take down any material, even if it doesn’t infringe their rights.