WELCOME to Show Talk . I'm entertainment editor Andrew Banks and each week I talk to Matt Mitovich, news director for TVGuide.com in the US.The startup has a lot on the line with its plan to sell music for the iPod circumventing Apple's vaunted iTunes DAVID BOWIE spent less than a minute on stage, the Beastie Boys asked if anyone could fix one of their computers and Manchester United boasted they had given the world David Beckham. The somewhat surreal occasion was a gala ceremony ...