This is happening on my IPhone 5s and IPad 3 (IOS 7.1 for iPhone and iOS 7 for iPad) I swipe to delete music and it doesn't show the red delete button. This music is my brothers and I didn't download it, it just automatically downloaded without the setting on. So now I have a lot of rap and unwanted heavy metal music on my devices. I tried to delete them from the PC but I don't always have access to the computer due to it being a family computer. The photo below is what it does when I try to swipe to delete.