This video ranks 20 Eurovision songs, showing 30-second clips from each.
It's funny how taste correlates. I agree with the person who made that video that Bulgaria, Malta, Slovenia and Georgia earn a place in Top 6.
It's also funny how taste doesn't correlate. Malta's song has catchy melody and exactly the kind of words that you could memorize and sing when you're walking and nobody's around. Still, it was dropped in semifinals, and the other Subjective Top 6 countries were evenly dispersed in chart.
Regarding the winners, Serbia is ok and the singer is clearly a pro. I have to admit that I just don't "get" Ukraine's song. Russia's song had the sexiest performance, despite the fact that many other performers were more scantly clad.