The first semifinal wraps up with Ireland's Jedward singing Waterline.
All you can really say about Jedward is that they're Jedward. They know what they want (to be famous) and how to get it (do whatever it takes). I kind of liked Lipstick last year, but this one leaves me with nothing.
The video is a mash-up of their selection contest performance and tour videos.
It's not Latvia, but it's not good.