If the future of copyright royalties in the digital internet age interests you, there is a good thread going on at

http://jontaplin.com/2009/07/02/no-free ... -anderson/

Jon Taplin, T-Bone Burnette and Rick Turner are weighing in on this, so this is not the usual "information wants to be free" blowup with no serious knowledge of the business. It is a rather passionate discussion.