Thank you for the recommendations because I never knew of them. I may be a music connoisseur but I don't know all the spots to go which was my point. All I had the time for was checking out GorillavsBear, Stereogum and checking out reviews on Pitchfork and Spin.

I really don't know what these patents were intended for. Apple has had a history of using a patent for a completely different scenario than what is described. It may be the tech behind it that was important and not the described use.