Havent heard the final versions of everything, nor seen all of them performed live, but going out on a limb to guess the final 25 acts for Eurovision (the final - the qualifers - in order of possible results)...
Let's see how many I get right in my selection at least...

Norway
Azerbaijan
Iceland
Greece
Finland
Ukraine
Spain
Turkey
Germany
Malta
Armenia
Ireland
France
Sweden
Poland
Hungary
Montenegro
Romania
Switzerland
Denmark
United Kingdom
Moldova
Russia
Czech Republic
Estonia

The 1st semi final is nowhere near as strong as the 2nd semi, so I guess I could have some surprises in store.