Cheap Cheap fan Teresa told me about this one. And fans should know my feelings about free music -- I think it's a great way to try some new stuff and if I don't like it, it's no biggie since you can just hit the delete button.
Every Monday Urban Outfitters offers five free downloadable songs here.
They also periodically offer free sampler albums, and currently there are two available for free download on their web site here.
That's 45 songs you could add to your collection today, which have a value of about $25!
Thanks again Teresa!