From now through 2/14, you can get a free $2 MP3 credit from Amazon. It states you can use the credit as a gift but you can also just use it for yourself by just choosing an MP3 and click “Redeem a gift card or promotion code & view balance” which is located in the green box to the right of the page. Use coupon code: VDAYMP3S
The links in the post above may be affiliate links. Read the full disclosure.