Smallville Sneak Peek
EW.com has an Ausiello Files sneak peek of some clips from Bride. They're interspersed throughout the video, so make sure you watch the whole thing.
I'm pretty sure that Ausiello says that this is the opening scene from the episode. If that's the case though- they must be messing around with time. Like maybe they're going to show this scene and then do the whole "24 hour earlier" gimmick.
Unless this is an unfinished clip, it looks like Chloe walks down the aisle in complete silence. No wedding march, no violinist, not even a boombox. Unless my speakers are that crappy? Weird...