I first heard about this modern power metal band because people were posting videos of themselves playing their song on Guitar Hero (or maybe it was Rock Band) as they were the most difficult songs. I was impressed with their speedy guitar playing and ended up buying 3 of their albums (digitally). Here are a few of their songs, all of which seem to be fantasy based, and living up to their names, many involve dragons.

Valley of the Damned

Disciples of Babylon

Heart of a Dragon

Where Dragons Rule

Fury of the Storm

Above the Winter Moonlight

Through the Fire and Flames

Cry for Eternity