Hox Vox is a progressive rock project by Italian artist Gianluca Missero. His track "Zimniy Vorets (the Winter Palace)" is an experimental piano piece evoking the Russian revolution.
The video that goes with it is an interesting assemblage of old footage from the early 20th century and animated film made with collages, set in the Winter Palace in St Petersburg. Not your typical pop music video; then again, Hox Vox's stuff isn't your typical pop music either.
Enjoy the weird atmosphere emanating from the whole thing below. This is taken from the album "Outskirt".