I think there is a confusion between the CD industry and the music. One is a trade and the other is an art. Nowadays music does not need physical support, and record companies are dinosaurs that won't give up an ages old business.
The only music I have is the one I could buy directly to the artist via the internet.
And as long as I know music existed before intellectual property concept. Behaviour of listeners is not to be changed. The system of commercial distribution does.