So I'm interested in signing up to Apple music with my brother but I'm confused about the family plan. I'm looking to sign up for the family plan under my Apple ID and charge the family plan to my account and basically add my brother as a subscriber on his Apple devices. From what I read, in a family plan, the originator in which the Apple music account is set up under shares their music iBooks etc with all those in the family plan. This something I don't want to do. All I want to do is get a family plan and add my brother as a subscriber and that's it. No music sharing. No apps sharing. No purchase sharing under one account. Does anyone know if this is possible?