Please help with Greek lyrics

Would somebody know who wrote this song:
ΚΑΝΕ ΤΗΝ ΑΓΑΠΗ ΓΙΟΡΤΗ and have the lyrics in English. I heard it in Greek recently on youtube/Yiannis Kotsiras.
Thanks very much.
Col
http://miceandchips.com/bluemood

It's a new song that has been promoted by Coca Cola and all the money earned from this will go for the foundation "Μαζι για το παιδι" www.mazigiatopaidi.gr and especially for a place where 120 children which suffer spasticity are being cured.
Both music and lyrics came from the group "Micro".
Actually 13 singers-groups participate.

I didn't knew it till you asked it.....

Thank you very much Amethystos, very useful. I just knew that it was for a charity.
Take care,
Col
http://miceandchips.com/bluemood