Your example fits absolutely perfectly into a Buy 2 Play game like GW2. The only problem is that this is a subscription game so not only do we buy the CD, we pay them per month for a nice little songs/updates (As they explained the system to us at the start) for the fans that support them in between CDs only to have them give us a crappy demo of a song and telling us to shove out more cash because we don't deserve anything from them anyway. It's true, unless they're contractually obligated to provide it, we don't deserve it.
But ask yourself this, how long will the band still have those fans?
Do what you want with the system really but don't try and make the arguments invalid by giving ridiculous examples to counter them
