Since upgrading to ios7 my iPhone 4S no longer allows me to watch music videos in full screen mode when I select the clips via a playlist from the music app.
It's now more necessary than before to use the music app rather than the video app to select music videos to play. That's because the video app doesn't list music videos by artist any more. And also because the fast forward and rewind buttons on headphones remote no longer work on videos.
How do I watch full screen videos when rotating my iphone now shows my music library rather than showing the video itself?