Just recently discovered these guys. Can't find many of their really cool songs on youtube, but these are worth a look

http://www.youtube.com/watch?v=vl4MUg5dgQ0&feature=related
http://www.youtube.com/watch?v=ie84OsGlhJQ&feature=related

Yeah,they are good.I like how they play music,but dont really like the voice of the singer.

These guys are great... I have never heard of them before, thanks for those - I like :)

Yeah I didn´t like the vocals at first either. But when you put in context with everything else you´ve heard I think it at least stands out. The Germans seem to make a point of not falling in with the trends as far as vocals are concerned

These guys seriously love heavy metal check this out: http://youtube.com/watch?v=I7UZ5RrV_Tw