American Dad Episodes Megavideo Whats The Name Of This (instrumental) Song? It Sounds Classical.?

Whats the name of this (instrumental) song? it sounds classical.? - american dad episodes megavideo

Hello, I was wondering what is the name of the song at the end of this episode, American Dad. I like from 19:30 - it ends at 20.45. Any help is greatly appreciated! Name and composer would be great

Here is a link http://www.megavideo.com/?v=T0ZTD287
19.30-20.45 name of the song? Thank you!