http://musicbrainz.org/ws/2/recording/?limit=%19&query=tnum%3A%2814%29%20qdur%3A%2889%29%20artist%3A%28the%20beatles%29%20track%3A%28tomorrow%20never%20knows%29%20tracks%3A%2814%29%20release%3A%28revolver%29
doesn't include release countries. Picard needs them to implement "preferred release country" support efficiently.