I am sure almost all of us listen to other bands besides Kalmah, and even though Kalmah is my absolute favorite, I think it would be cool to hear what other bands people listen too, to introduce each other to new music!
My other favorites would have to be:
Arsis
Wintersun
Dark Tranquillity
My other favorites would have to be:
Arsis
Wintersun
Dark Tranquillity