Hey guys, I am having a problem with my new iPhone 6S and would appreciate some help. Over the course of many years and many iPhones I have opened MP3's on my Mac computer and they automatically went into iTunes. Then when syncing my iPhone those songs would automatically show up on my iPhone, this went on for years and I built up many MP3's on the iPhone. Last year my Mac crashed and when I replaced it I never started using iTunes again. At that same time I started backing up my iPhone to the iCloud. So yesterday I restored my new iPhone 6S from the cloud using a backup from 2 weeks ago when my iPhone 5 was destroyed, everything worked fine and was updated correctly- except for all those songs- they disappeared! The only songs I have listed in the "Music" app are some that I bought from iTunes years ago. All of my MP3's are gone. My playlists are empty. I thought a backup of the phone and the Music app would backup all those songs. Why didn't it? And how can I get those songs back?