Apple is currently offering a free 13 song album from the iTunes Music store. This is separate from, and in addition to their weekly Tuesday freebie offer. I found out about it on the MacWorld site. Click here to go to the article. Apparently the first time you plug in your new iPod this album pops up. Automatic marketing. Neato!
If you just want your dang free music NOW, click here to go straight to the album in iTunes. (For those who lack a keen eye for the obvious, you'll need to have iTunes installed for this to work.)
Sorry, Dad. It's not classical music.