Stock20.com creates high quality music for media production.
If you create a free account, they will give you a $7 store credit (which will get you one free song). If you use my referral link (below) we can both get an extra $7 in free music--you'll get a total of $14.
1) Click this link, then create a free account (it takes about a minute): http://www.stock20.com/gvr.php?rc=65xl2nv3151asd5v2x
2) Your new account will automatically be credited with $7 (enough to get a free song). Then you will get an additional gift certificate by e-mail, just for creating an account. That's a total of $14 in free music. Note: You can be assured that Stock20.com will not give away your info. They send out one e-mail per month when they release their new songs.