Thank you for your questions, I tunes playlist, is different from Apple Music, with a monthly rate charge, ITunes music , product is a purchased product and it should be yours for all the times, it’s not going anywhere, as long you have your iCloud accounts, and make sure you informed, Apple support every time you change a unit, (operating system, or device) in that way We protect and secure your privacy information, also We protect and support our vendor or their creations (artist, or company of your favorite selected song product ) &, delivered the best Quality (anti piracy ) .why do you need a user name? A: User name is your unique, secure & Identity protection ( encrypted by Java) , and through that , our team can track and do the best to recover ‘ your missing or pay discrepancy I have. A good tip also to share to you,Remember this .’’’ an Itunes,ICloud,Apple music,Arcade,wallet,iMap,they are all services, with different groups categories. ,they have specific product s. E.g.(example)apps or application you will purchase (buy ) that to Apps. store .some are free and others have charge special those needed for businesses or Special media application. Another e.g ex. Game application can be found in Arcade ,grouping category. What about Movies, favorite music and ringtones ? This product you will get this to ITunes, how ever, Apple devices upgrading and became more smarter and many additional added services and build in application, to give you, better service ,for instance they add Apple Music for unlimited selection Genra, for you to enjoy and experience more the beat of our new Modern music in this Generations .
thank you so much , And hope you this will lighten the burden of yours and learned a bit with my shared answer. whoeew “” did you know I was very confused before and many years before , I learned and still, up to now I keept,looking for many doors to discover the wonder of this Apple creations. Trust me don’t give up your device no matter how old it is . The older it is the more smarter”” .hahaha
Many thanks.
Supporting at your service,
Shintaro