Christos Dantis (Greek: Χρήστος Δάντης; born Christos Vlahakis, 26 September 1966), is a Greek singer, songwriter, and musician best known for his hits such as "To Palio Mou Palto" and "Ena Tragoudi Akoma" and later for composing and co-writing the song "My Number One" for Elena Paparizou, winning the Eurovision Song Contest 2005 for Greece