No, not more Elvis, and no early Jesus either - it's Usher, apparently the "King of R&B". Except it's kinda not really him. The thing is... there was a time when he was pretty cool, which means there's a degree of forgiveness for a few lazy tracks, maybe taking the back seat and putting out something that's not quite a great. Now obviously he's still way cooler than me, and you can argue it's a good business move, but this is him "featuring" on a Justin Bieber track. Oh yeah, on Justin's Christmas album. Now I'm not saying his career is over, but when you start singing "The Christmas Song" with Bieber maybe you need to hand back the crown...