"Epic" songs

[MetallichicA]

I know I talk about this song constantly, but it really is one of the most amazing bands and one of the most amazing songs I've ever heard.

Dream Theater - A Change of Seasons.

If you haven't heard it, you should try it at least once. It's progressive metal, so it has a very diverse blend of jazz, metal, rock, classical, blues... everything. It also has no set chorus or verses; it's just one big story, like an epic poem. The whole piece is over 20 minutes long.


What other "epic songs" do you know of, where there is no repeated chorus and no set verses, just a song that tells a story from beginning to end without repeating lyrics?