I bought an iPhone 6 three days ago. In the last two days I've used the Music app about three hours one day and an hour and a half the other day. Between both days I've had the app crash close to 10 times. In the two years that I owned by IP5 (including after I updated to iOS 8) the Music app crashed maybe 2-3 times? There doesn't seem to be any pattern to it. It doesn't happen when I have specific other apps running. I can't really figure it out. Anyone else have this problem? Ideas/solutions?