Sergey Khachatryan won First Prize at the VIII International Jean Sibelius Competition in Helsinki in 2000. In 2005 he claimed First Prize at the Queen Elisabeth Competition in Brussels. In recent seasons, Sergey has performed with the Bamberger Symphoniker, Münchner Phil, Swedish Radio Symphony Orchestra, Mariinsky Orchestra and Orchestre de Paris. He has also collaborated with the Berliner Phil, Royal Concertgebouw Orchestra, Radio Filharmonisch Orkest, Rotterdam Phil, Orchestre National de France, London Symphony, London Phil, Philharmonia Orchestra, NHK Symphony and the Sydney and Melbourne Symphony Orchestras.