For years, our family shared music on Itunes Match using the same email address - everyone logged in as firstname.lastname@example.org Now with apple music, and family sharing we made the switch and want to sign in with our personal emails. However, when you go to turn on icloud music, all the MPEG, AAC Audio, or AAC Matched files will turn to Apple Music AAC Audio. Which is a problem, since we'd have to maintain the apple music service to play any music we currently own. I am using Itunes 12.2.1 FWIW, we tried creating an empty library and importing music files - no luck. thanks for any help.