My music was "Not purchased with your Apple ID".
this seems to have happened to random songs. I will decide to play a song that hasn't played for a while & my music freezes for a second. Then it skips to another song & displays the alert message saying the song was not purchased by me. So far, it has only happened to songs I did buy before I downloaded iOS 8 & started the Apple music trial.
if anyone knows how to fix this so I can get my music back, that'd be great. Thanks
iPhone 5c, iOS 8.4.1