LOL to your comment: Researchers said listening to Mozart can make you "smarter." (I'm tired, this comment made me giggle for some reason :) ).  I believe it true as well. That's interesting that he was sick when he wrote it and the music is so upbeat... It does make you wonder what was going through his head when he wrote it... My question for you is:  Do you think it's true that listening to Mozart's music can make you smarter? If so, why is that? Why would modern music not make you smarter?