I recently bought an iPod Touch 6 and synced my entire music library, but some of my albums are not showing up under the artist. For instance, I would click on Demi Lovato, and a couple of her albums will be there, but other ones won't be. If I search for those albums, they're on the iPod, it's just really frustrating that they're not sorted with the artist. 

I've noticed that the albums I'm having an issue are albums that I originally ripped from CD's, but I don't think that's the reason because if it was, I'd be having trouble with a LOT more albums than I am. (Right now I'm only having trouble with three albums that I've noticed, but there might be more I haven't discovered yet. My music library is pretty substantial)

Any help would be much appreciated!