@Joe M
"A CD sold on the market does NOT hold the artist's work. It is a reproduction of his or her work."
You might want to have a look at aesthetic/philosophical discussions which have been going on for several decades.
"What painters did in those days is even more interesting."
They often produced multiple copies, or paid others to do it (usually employees/apprentices) and got paid for each 'copy'. Printmaking is another method of multiplying the profit/making the artist's work more accessible to more people. Any moderately good history will mention these and other methods.
"So I have no objection to paying them the 90c per CD which represents their costs plus about 200% profit."
I assume you have taken into account the costs/payments due the performer and the staff and the production/manufacturing facilities etc? I'll take your word on that and should assume this is just your way of objecting to what you perceive to be 'excessive' profits? I hope this isn't the usual half-assed whining justification for theft as in 'I think they make too much money so I'll teach them a lesson'?
"Artists will once again be paid per performance. Those amongst them who are smart will distribute their works via available channels and make that 200% themselves and grow rich and fat – and good luck to them."
I somehow doubt that 'and good luck to them' was meant ironically though that would be the more accurate interpretation.
"And their descendants for the 70 years after they die will just have to live off the interest!"
Oh dear, he objects to the money someone else might receive. I wonder if you would refuse it if a significant amount came your way? Give it away to feed the less fortunate perhaps? I'm sure you would, Joe.
Object as much as you want to the terms 'thieves' and 'pirates'. Someone who steals is a thief no matter how they justify it to themselves and 'pirate' has long been an accepted term for someone who, yes, pirates recordings etc.
Correct me if I'm wrong but your objections seem to be to the amounts of money someone else is making - yes? Well, you don't have to pay those amounts do you? Oh wait - you can refuse to pay and still get what you want - by stealing! Wow! What a solution! Isn't there a term to describe that? Something about having your cake and... oh, what was it, Joe? Joe?
Oh and I would appreciate it if you would send me your name and address so that I can be certain of never hiring you for anything - you might object to something I do (like making more money than you think I should) and use it as a justification for stealing from me - you devilish little revolutionary, you.