adding music in each post?

Hey, could anyone tell me if it’s possible to play music by putting it into a post so that every entry could have a different song? I don’t want to add it to the “index.php” file cause I don’t want a single constant song playing on my site. Kinda dull and boring, and get really annoying… Hah.
Well, if anyone could help me, I’d greatly appreciate it! Can’t you tell I’m new at this… Heh Heh.