Founded by ex-Ensiferum frontman Jari Mäenpää in Helsinki, Finland in 2004. Wintersun is a Finnish Metal band with an array of influences ranging from (but not limited to): Power Metal, Folk Metal, Melodic Death Metal and even Progressive Metal. Ultimately melodic death/power metal.
Jari has spoken about the genre of Wintersun's music, and says "Well it´s difficult to put into a certain genre, cause there’s lots of variation. But to describe it, I would say something like: Extreme Majestic Technical Epic Melodic Metal.