These tracks were run through Autocorrect and tagged with
http://musicbrainz.org/release/ffc00e48-db05-49ec-bdfb-89f1eb7f1643
which is the same album with the same artist information (Smokey Robinson & The Miracles) but renamed after the hit single Tears Of A Clown. Then I did Match Songs to Specified Discogs Release to match them to the earlier original release above. There is also a Musicbrainz release that corresponds to the earlier version,
http://musicbrainz.org/release/13f8654d-1d00-4954-bbd2-0ba8d9271d09
but I did not try to use it. Today I tried Match Songs to Specified Musicbrainz Release on these tracks and it had the same bad behavior, changing all four artist fields (Artist, Album Artist, Sort Artist, Sort Album Artist) to “The Miracles” and “Miracles, The” instead of any version of “Smokey Robinson & The Miracles”, which is what is listed on the album jacket and what appears in both the Discogs and Musicbrainz release information. So it appears this is not due to any change in Discogs but may be a Jaikoz policy, to use the “official” artist name instead of the name that appears on the release. This seems wrong to me, since it means the artist name in the tag doesn’t match the artist name on the jacket. I can see an argument for the opposite view, e.g. the jazz musician Dave Holland sometimes appears as David Holland. Is it better to tag his releases differently or the same for these name variants? My preference would be to always use the artist name on the cover of the release.