So fucking heavy and epic, and I really haven't found much that sounds like it!
[VIDEO]http://www.youtube.com/watch?v=ycMNBgoWPZg]YouTube - Coheed and Cambria - Welcome Home[/VIDEO]
EDIT: Fuck Sony/BMG and their 'embedding disabled' bit. It's worth navigating to the video page to check it out though!
[VIDEO]http://www.youtube.com/watch?v=AFZIccoJOxg]YouTube - King Diamond - Welcome Home[/VIDEO]
This is awesome too ;D