Ievan Polkka

This is what's been earworming me for the last couple weeks, since shortly after Arisia. I don't even know if it's the same Loituma track that folzgold was playing at his party, but all I can say is Why did I not know about this before now?? It was recorded 16 years ago, and I even had other Loituma, just not this.

Also, I don't know Finnish, but I suspect that there's a lot of clever word-play here.