Much is being made of the way that Web 2.0 is being used by new young bands to promote themselves. I was delighted to find that old-timer Billy Bragg is running a great web site. He has started a series of podcasts about the history of his career - two so far. They are both very good with what seems like stunning audio quality from a 128 kbit/s stream. All in all a great example of using modern media.