Clical music while sleeping??????

I was wondering if I were to listen to clical music while I sleep would it eventually make me smarter. Iknow it stimulates brain activity and I know that Mozart helps with math and science, bach helps with memory, and tchikaowsky helps with creativity. If I were to get theese 3 composers on my iPod and put them on shuffle when I sleep would I see at least slight improvement in theese areas? Btw clical music sucks even though it's pure genius so I'm not just going to listen to it