concept albums

Operation Mindcrime
Beethoven's Last Night
Dead Winter Dead
Metrop. Part 2
Winterreicht
Year Zero

(Those are all the one's I know of that I like and listen to often)

Section A - Parellel Lives
Nocturnal Alliance - Dark Voices

Here are a couple if you like QR Operation M.C.

Section A is a great band IMO With Andy Engberg On vocals from the band Twilight, Later to be known as Beyond Twilight. N.A. also have a connection to the band Twilight with Micke Darth on guitar. N.A. was the find of the year for me in 05' I must have played this cd 25 times.

Rebellion - Miklagard - The History Of The Vikings Volume II

I've this one new and like it very much.