ooo Wintersun! I love them, even though its pretty much power metal with harsh vocals and blast beats. They'd be good for HC3. Also Wolves in the The Throne Room (can't remember if they've been mentioned yet), Aes Dana, and maybe Wolven Ancestry would be good. I want to say Arkona again just because I would LOVE to see them live. I would dance during their jolly parts. Oh I would.