If money is tight, you may want to buy a CD from Amazon.com instead of buying a digital track for 99 cents. CDs these days, especially used ones on Amazon, are really cheap. You can buy many of your favorites for just a few dollars. Then when you get it, burn the songs from the CD to make them digital downloads. So for the price of 1 or 2 songs, you've just gotten 10 to 15 songs.