In the world of digital music stores that aren't iTunes, Amazon is a crowd favorite. With DRM-free downloads of widely-compatible MP3s and a cloud storage player that isn't the worst in the world, it's hard to not enjoy the utility of Amazon's music service. If that's not enough, though, how about some free stuff? Amazon is currently offering $3 worth of free music to anyone who asks. As long as you ask before midnight (PST), that is.
Similar to Amazon's recent Kindle Fire deal, the company is offering a voucher that can be used to purchase music between now and July 12th.