iTunes 12.5 - Add photo of artist / edit rainbow microphone thumbnail In the "Artist" view of iTunes 12.5, is it possible to make a photo of the artist (or at least one of the album covers) appear in place of the rainbow microphone?



Update (2017)

It appears that with 12.5.5.5 (possibly earlier, but I didn't notice), Artists that are known to Apple now have their photos set correctly:



There still doesn't appear to be a way to manually set or override this image though.
No, missing artist images do not depend on the source of the music. Even if you bought it from Apple, you may get the ugly microphone images!