If you like demo scene music... then BitJam Podcast
When I was surfing through iTunes, when I was looking for some "Amiga stuff" I discovered:
What I can say? It's must have, you must try it. Every episode is available in iTunes and on web page. Also on this page every episode has own graphics, something like info file. There is a lot of good demo scene feeling in (so far) 197 episode. Enjoin!