Nightwish, good times.. its been a while since i had so much of them, I suggest Siren, Ghost Love Score, NOT NEMO, as its been ripped to shreds, but still good, anddd finally... Beauty and the Beast live with Tony Kakko (sonata arctica) doing supporting male vocals, fucking beautiful.
Also if youre heading in that direction, other good bands in that area,
Lunatica
Leaves Eyes
Id list lots but just focus on them. Oh and im going to see Jason Mraz on valentines day, i rule.