This is an early interview as 2CELLOS was just beginning. it really doesn't say anything we haven't heard before, but right now, instead of a full translation, all we have is this short summary:
He started to play when he was 8. Lives in London and is always traveling. The only time he had stage freight was when he was playing for Rostropovitch, who said that Stjepan is best young cellist he had ever heard. Stjepan was his last student. Stjepan plays in Greenwich Trio for which he said that it is special because the both ladies he plays with in the trio are his ex-girlfriends, but they are all good friends now. He has many plans for the future (project with Luka being one).