What would be a Humpaa-Party without KORPIKLAANI?

What would be a Humpaa-Party without KORPIKLAANI? The "forest inhabitants" live in close touch with northern nature and play folk metal with traditional instruments such as accordion, violin, flute and Jouhikko (a typical instrument of Finnish folklore). This marvellous combination grants a wild celebration including traditional Finnish flair. So there still stays only one thought: "Vodka!"

Official Website: http://www.korpiklaani.com/
Official Myspace Page: http://www.myspace.com/korpiklaaniofficial