Audio for sorting algorithms

These were forwarded to me by my brother Adam, who also helped me out tremendously by writing a little app I used to change Excel files into audio, so that I could find out what web analytics data sounds like. This guy has put audio to several different kinds of sorting algorithms and accomplished just what I was after with the web analytics data--listening teaches you something about the process that would be much harder to grasp in words, or maybe even visuals. Though in this case the combo of audio and video is what really works, I think.