Greek singer Demis Roussos, who sold more than 60 million albums worldwide, has died aged 69, the Hygeia Hospital in Athens has confirmed to the BBC.\r<br>\r<br>Greek singer Demis Roussos, who sold more than 60 million albums worldwide, has died aged 69, the Hygeia Hospital in Athens has confirmed to the BBC.\r<br>\r<br>Greek singer Demis Roussos, who became popular in the 1960s and 1970s, has died in an Athens hospital at the age of 68. The Egyptian-born singer had been .\r<br>\r<br>Demis Roussos, Greek singer of Forever and Ever, dies aged 69 Demis Roussos, the Greek pop and rock singer who became an unlikely international star in .
