Piano song in youtube video.

Hi guy's. I'm trying to find the song in the background of this video.

http://www.youtube.com/watch?v=VvqwPQUl1hw

Thanks in advance ^^

Hi, that I'm sure, is based on a piece composed by Erik Satie. It's been performed by various artists over the years and inspired various modern adaptations.

http://en.wikipedia.org/wiki/Gymnopédies_(Satie)

Yes... I think so too. Or at least in the begining they're very similar. I tried to search for alternate versions of this piece but wasn't successful untill now. So I asked a few freinds who play piano, but non of them knew it.
My best guess so far is that the piece was made specifically for this video. Just in case I wrote a pm to the uploader, but didn't get a reply yet. Well the channel has 30'000 subs or something. That might take a while until they even read my comment. ^^

But thank you good sir

Your welcome. Yes there are numerous versions.

Maybe they had someone perform it specially for them, but it's more like they just used whatever they had.

see http://en.wikipedia.org/wiki/Erik_Sa...d_arrangements