This thread really belongs to "Randomness" category, total off-topic from Crysis. :D
Language: ukrainesse. Most likely some heart-breaking story love song about the feelings of that poor guy "Сердце пацана" = hearth of man.
You know, he loves her, and does everything for her, but she doesn't care that much and leaves him...
Amazing. But I think you're wrong It's really great Crysis song. I've heard Crytek planned to promote Crysis 3 with it 3 years ago. First version of video was Cevat Yerli as lead vocal but finally they switched to younger dude because they have noticed that Cevat forgot to shave or something - before shooting the video. And he had no time to do it all over again. Shame. Would be even more amazing with him in this project.
BTW. Here's one of interviews where he talks about it. Between the lines, a little - bit but still a kind of.
Exactly at 8:05. Just check it out.
https://www.youtube.com/watch?v=0lVWVa3eY5k&hd=1