I think that it can doesn't exists but... I was on YouTube, viewing at more than half video, there was a guy in a florest(i'm looking at his back), then the music repeats maybe a chorus, started with or have something like "I...", and this repeats a few times.

I remember two letters, but i can't recognize where they are from, one of them i guess that is "A".

Haha, maybe it doesn't exists...