Correct me if I'm wrong but Fomins & Kleins (2004) "Dziesma par laimi" was in latvian.
It sucked though!!!
But I agree, I'm all for a song in latvian. It's the kind of language you really don't get to hear a lot.
I actually remember I was so happy when a song in Latvian won in 2009 and I liked it, too. Then it was changed to Russian... 3 That wasn't too bad since we don't get to hear a lot of Russian, either...