I have looked for that reason alone purchased the Korpiklaani album, because I have all the albums you so far. When I first heard came purely "Vodka" ... clear that I knew ... typical Korpiklaani. Then I heard, however, continue and noted that Korpiklaani has evolved ... They have partly Choirs (at least a few small =) ... so polyphonic singing. The songs have a wide variety, ... you get the typical humpaa style, the celebratory mood, plenty of catchy tunes, and a lot of new ideas that I've missed something in Korven Kuningas ... especially does not sound the same every song to =) So, this panel is great, buy them ... you, you can go wrong because nothing =)