Oh man, how could I forget - PAIN OF SALVATION, one of my all-time favorite bands, and without a doubt the most emotionally moving of any I know. They're definitely extremely progressive; every album is a concept album, but the themes are really powerful and heavy, and only in the last two albums has it been kinda lamely pretentious, the others are masterpieces IMO. "One Hour by the Concrete Lake" is my favorite, followed by "Remedy Lane" and "The Perfect Element I" (tied) - here's a good tune: