It's one of the silliest of the silly tags. Leaving aside why you want to scrobble music in a way that doesn't link up with the vast majority of people who listen to the same composers, and even if you think that reversing the proper order of names is OK, what on Earth's the point of the "composer" in brackets? To distinguish him from the other, non-composer J.S. Bach? Yes, it's like this on Spotify, which is notorious for its sloppy and imbecile tagging of tracks -- but why do people insist on its being right, by replacing and voting down the warning graphic?