album_presenter.description.discover album_name=Jack Mix IV, records_count=4, countries_count=2, countries=UK, Netherlands, media=12'' & 7'', year_range=1987-1988album_presenter.description.releases album_name=Jack Mix IV, records_count=4, countries_count=2, countries=UK, Netherlands, media=12'' & 7'', year_range=1987-1988album_presenter.description.countries album_name=Jack Mix IV, records_count=4, countries_count=2, countries=UK, Netherlands, media=12'' & 7'', year_range=1987-1988album_presenter.description.media album_name=Jack Mix IV, records_count=4, countries_count=2, countries=UK, Netherlands, media=12'' & 7'', year_range=1987-1988