I recently touted Amazon's spring bargains, but it gets even better. I noticed a while ago that they were recommending me some free MP3s. It seems that they have a small, but rotating, selection of free MP3s.
I've yet to have anything particularly exciting from them, but (along with iTunes' free single of the week) it's a good way of getting exposed to some new artists. Particularly notable at the moment though is this somewhat random 7-song sampler, featuring Holly Golightly, New York Dolls and Rocket From The Crypt.
(Disclaimer: I've recently joined Amazon's associate scheme, in the hope of earning a few pennies from this blog, but I won't get paid any commission for you downloading free music!)