Igor Tchetuev & Mykola Dyadyura Philharmonics Kiev & Igor Tchetuev 演出简介 At the Kölner Philharmonie, the Philharmonics Kiev and pianist Igor Tchetuev will perform works by Rossini, Rachmaninoff, and Tchaikovsky. Philharmonics KievMykola Dyadyura, conductorIgor Tchetuev, piano