If you know any musicians who are into Bitcoin, Liberty Music Store is the place for them.
I hope to bring the barrier lower for musicians to do indie sales. This should also encourage Bitcoin purchases. The tradional payment methods have hard time to compete in this use case as the purchase process is dead simple with Bitcoin: click song, click the payment link, it opens your wallet and then you accept the purchase. The download stars automatically after this. No sign ups. No hassling with credit card numbers.
The process is simple is simple for the artists too. Upload a ZIP file containing your songs. Name your price. Then you'll receive a HTML code you can put on your site.
The project is 100% transparent, 100% open source, available on Github.