Q: iTunes separating artist for each song from same artist

This is something that's been bothering me for a while. After adding some Radiohead songs to the collection, it wouldn't put them into the same artist section. This happens an awful lot. So I figured, any other time this happens, I just remove the artist and album artist name for all songs under that artist and usually that works.

Not this time. Instead, what it's done is split the artist for every single song. Weirdly enough, if I go to the album view, every song is where it should be. I've tried re-entering sorting and grouping information, but nothing seems to work.