Nicola Piovani & Stefanos Korkolis. A supertalented duo offers the "smiles of life" The famous Oscar winner Italian composer Nicola Piovani will meet just for one night with famous Greek piano virtuoso & composer Stefanos Korkolis, at Megaron Athens Concert Hall. Save the date. It’s worth it. Tuesday the 13th of March, Christos Lambrakis Hall This extraordinary duet will…