If I miss any that you think should get covered please e-mail and I can always add another part of this topic another time.
From Sweden there is Arch Enemy this was the first song I ever heard by them and the singer is Angela Gassow.
This song is "Bloodtained Cross" from their album titled
This was their first single that was on the soundtrack "Underworld"
Here is their newest single
This was their first single:
This is their most recent single:
From Ontario, Canada is a four piece band called Kittie;
This is the first song I ever heard from these rockin' young women: Brackish
That's it for now