Might as well put my faithful Voice viewing to good use, though no doubt in coming weeks Audra will follow Anthony Evans's reality-TV travails over on DC9 at Night. But even before the Marvin Gaye-covering Evans was intro'd as a Dallas native last night it was clear who he was: Not only is he an established gospel singer 'round town, but as you'll see in the five-minute excerpt above his father's a familiar face too -- none other than Dr. Tony Evans of Oak Cliff Bible Fellowship. And now his son's going to be coached by Christina Aguilera.