Kalispera!! Sources close to ERT told escunited.com that the famous Greek pop-star Demy was chosen internally to represent Greece in Kyiv this May. ERT together with Demy chose 3 songs which will compete in a national final in late February. The 3 songs  Sources close to escunited.com revealed to us that the 3 songs are written by the famous Dimitris Kontopoulos. Dimitris …