How do I get rid of these irritating ghost images on my iPhone 6?

I want these off my iPhone and I've tried iFUNBOX and many other things.They were downloaded either from iMusic or amazon, I can't remember which and appear in my main iTunes library and play in the main library. But I deleted them from Music in the iPhone, yet they still appear, as unwanted ghostly guests at a family gathering. How can I show them the door out? They're like an itch you can't scratch.