[Espy]

So...this is probably gonna be really specific to a couple of people, including me...but...

Is there a place I can post songs that I play in-game? Like, a song that's composed by either myself or someone else? It's hard to describe, so I'll stick an example here: http://www.youtube.com/watch?v=1KT5Qhd-bQc

Would that be considered Art/music/games, or would that just not be allowed at all?