Internet Radio

Are there any good (and preferably free) internet radio stations that have a more avant-garde focus? I know MSN offers one that mentions Zorn and Ornette Coleman in their description, but it costs 30 dollars a year. Is this worth it? Are there better ones out there? Thanks for your input. -Smitch- _________________________________________________________________ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail