Upgraded my iPhone 5 to iOS7 and I am having a lot of issues with the music app. Anyone else having these too? I usually have my library on shuffle in the morning and skip over songs I don't want. iOS7 Music App will sporadically not play songs. It shows the pause button (so it's in play mode), but the seek/scrub isn't moving through the track. I press pause then play and nothing happens. I scrub to a later part in the song and hit play and the seek/scrub goes backwards to the beginning of the track and doesn't play. Very rarely it will move through the track, but no sound. I have tired quitting the app and rebooting the phone. It has nothing to do with my audio files, as I never had this issue before iOS7. Some tracks that played for me yesterday would not play this morning. Sometimes it will just do a loading icon on the artwork and get stuck. This is so frustrating. Might go back to iOS6 but then I have to re-load evertyhing back on manually. Anyone having any of these issues? Ideas how to fix? Thank you!