Demis Roussos and Nana Mouskouri - To Gelakaki

Nana Mouskouri is a Greek singer who has sold about 250 million records worldwide. She has often been called the European Barbra Streisand. Demis Roussos, on the other hand, is a very famous Greek singer. In 1974, these artists performed on a television concert on which they sang the beautiful song "To Gelakaki".