MP3 Download and Info

This is some code I found here and there, modified and mooshed together. I used this for a band, so visitors can download some of their songs as MP3 files, and also have a look at some of the technical info about the files (MP3 tags, etc) in another browser window. You can see it in action at http://www.DiceyRileyRocks.com/files/mp3/ (maybe you'll even like the music--I produced it!)