...Among other things.
http://dojo.fi/~rancid/loituma__.swf
Anyone heard of Loituma? They're Finnish folk singers. This song in the flash animation is called Ievan Polkka. It was on their album in 1995, but didn't become popular (Mainly in Russia) until 2006.
http://en.wikipedia.org/wiki/Loituma_Girl
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When I first heard this a few months ago, I could'nt close the window. It was so addicting, and the vocals are impressive.
Sorry is this has been posted.