I have iTunes Match, or iCloud Music Library as it's now known. I do not have Apple Music sub. Running iMac and Macbook retina, both on latest OS. Both show all artwork for CDs that I have imported. Macbook shows the albums I imported on my iMac OK with artwork, all automatically, all good. However, on my iPhone 6S and brand new iPad Air 2, some albums don't show artwork. Both devices on latest iOS version. I have turned iCloud music on/off, hard reset, deleting albums from Mac and re-importing CD etc. but still the same issue. Some albums were imported weeks/months ago too but artwork still not showing. I don;t remember this being an issue so I think this is a recently introduced bug. It's the same albums missing on iPhone and iPad so I don't think there's a device local caching issue. There are some other CDs that I have imported recently that are OK. Seems to be more recently imported albums with this issue (although some that I imported years ago now have the problem) These albums are available in iTunes so not that obscure, here's a little list in case others do (or don't) that this issue with these albums: Steve Mason - Meet The Humans Mogwai - Atomic Black Mountain - IV Explosions in the Sky - Wilderness Damien Jurado - Visions of us and the land Jesus & Mary Chain - Darklands Anyone any ideas to fix (other than what I have already tried) or is this another newly introduced Apple bug?