Anyone for Demis? How the World Invaded the Charts, BBC Four

"Anyone for Demis?" wasn’t the only question posed by this trawl through some of the foreign – not American - popular music that’s been hugged to our collective bosom. That the large, hirsute, kaftan-shrouded Greek wonder that’s Demis Roussos was popular is obvious. He landed in the Top 10 in 1975 with “Happy to be on an Island in the Sun” and became a chart regular for the next two years. Everyone was for Demis. The other poser was the self-cancelling, “Now that pop music’s gone global, has the appeal of the foreign pop song gone forever?”