Some things are made to go together, but Bob Sinclar, king of the Gallic mirror ball disco and all round glam pop dance hit machine and Dirty South, the Serbo-Aussie Prince of dark electro are the proverbial chalk and cheese. No matter; put two masters of their arts in a studio with a heavy dose of the vogueish inclination for traditional music influences from around the world and you have The Russian March, a track that satisfyingly sounds as it ought and is surprisingly as credible as its catchy.