Tenrankai no E/Pictures at an Exhibition

Rough translation of the opening, some parts I'm not 100% sure on.
"The suite 'Pictures at an Exhibition' is made up of ten short songs composed by Mussorgsky inspired by the individual pieces he viewed at a posthumous gallery of his friend Hartmann. Between these songs are a small 'promanade', a musical interlude symbolizing Mussorgky's state of mind moving between picture to picture.
This film, while keeping alive the title of the suite, is an omnibus comprised episodes consisting of the artists own style of artistic interpretation.
The overall theme of the work is comprised of a group of modern day heroes, and the finale is comprised of a scene of these heroes heading towards the gate of honor and admiration."