The demo reel above is from 'Pixeldreams: Architectural Visualization Services'.
Pixeldreams, is a company based in Barcelona, Spain with representatives in London, Dubai and Abu Dhabi that has, since 1998, specialized in the creation of virtual renderings and animations for all types of architectural projects.
The soundtrack has been disabled by YouTube due to breach of copyright, it is always wise to check your copyright on demo reels before uploading to video sharing sites - MP3 Unsigned is well worth a look in this respect.
See http://pixeldreams.info/ for more information.
