Seems Apple TV4 is needed to watch the upcoming Music Festival. Additionally to watch the Festival you had to sign up for Apple Music. So many restrictions, hoops to jump thru. Find this very annoying, especially that a device bought two years ago to watch the Festival can now not be used. Also indicative of Apple tightening up is that the month long Festival is now only for 10 days. Felt it was such a great way of Apple giving back to its customers. Annoyances aside, suspect it is possible to watch the Festival on the big TV screen going thru iTunes on one of my computers, Mini 2011 or MacBook Air 2015, would this be right ?