Name of piece of music

[Funper]

Hi, my friend made this beat a long time ago, using a classical piece of music, but he doesn't recall the name. Does anybody know what it is?

Here is the file:

http://www.2shared.com/file/3734254/b65 ... piano.html

[Funper]

It's a sonata in F minor, K.239 by Domenico Scarlatti.

[Vivaldi]

I knew it sounded Baroque but as I've never heard of it I can't really identify it.