okay some of this won't make sense and frankly i don't have alot of information to go on cause the singer sounds kinda like moruessi but i know it's not him.
the melody is played out on a piano and the first lyrics you hear are "oh-oh-whaooo-oh."
and the chours sounds like "it is over..ahhhhh..it is over...ahhhh...take it easy.." but i am to be honest not even sure those are the words to the chorus as recently it sounds more and more different but i am never working when you can hear the singer clearly.
i am hoping the information coupled with what i think i heard of the chourus helps sorry i don't have more to go then that.