I just downloaded the new Napster software. I search for “acoustic” yields 132 results. One of the things I like about iTunes, and what I end up buying, is the tracks I usually do not find on an album. I like the live, exclusive, and acoustic tracks in good quality formats. So far Napster has not come through with anything other than the standard album fare. I still have my 5 free downloads, so I will try out the full process.