Internet radio may be driven out of business within weeks by a Copyright Royalty Board decision that gives record companies a royalty rate that exceeds 100% of most webcasters' total revenues...
Don't know if it'll help but there's an online petition:
http://www.savethestreams.org/
More info:
http://blog.pandora.com/pandora/archives/2007/03/more_on_the_cop.html