e.g., Epic Records Japan
http://musicbrainz.org/label/74d4bedc-649c-4855-89ec-c3ec02e68861

Only Wikipedia link is to the Japanese article. Musicbrainz is automatically displaying the English article http://en.wikipedia.org/wiki/Epic/Sony_Records in-line, but that English article bears essentially zero resemblance to the Japanese article (including but not limited to the oudated title of the article!).

I imagine this is far from the only case where we don't want the Wikipedia link's language changed arbitrarily.