Anton Galkin, the Chef-sommelier of the restaurant, will easily pave the way from the first lines of the menu to your unforgettable experience of an exquisite lunch or dinner in O2 Lounge. He’s been managing the wine cellar collection for the past 15 years and has mastered the art of wine accompaniment, the forever partner of author's haute cuisine. Anton is also a recognized vodka expert conducting tasting sessions for those guests who would like to enjoy not only different kinds of premium vodka, polugar “bread wine” and national gastronomic delights, but also the fascinating storytelling about traditional Russian alcoholic beverages.