It’s bugging me now. What is it ?

*Ahem*   Sorry…

I spotted something in relation to the current European Champions and a video posted online.

I was searching for anything footieandmusical about Greece and found only one thing.

It was via a Greek television station’s section on Daily Motion.

Sport 24 TV have added the vid below which has a tune which I’m sure, near certain that is it a Greek language version of a famous song. But what is the song..?

Video:

Audio:

» Unknown Artist – Song of Greece [SONG OFFLINE]

. . .

I know it. I do. But I can’t name that tune right now.

Can you ?

UPDATE: Thanks to Bill posting his comment with extra info:
“The artist is Fillipos Pliatsikas and the name of the song is ‘an tha mporousa ton kosmo tha allaza’(if i could change the world).”

I still think it’s a Greek language cover version of a famous song, but still can’t think of where I’ve heard it before.