album_presenter.description.discover album_name=They Were Number One - Volume 4, artist_name=Procol Harum, records_count=1, countries_count=1, countries=Belgium, media=CD, year_range=1994album_presenter.description.releases album_name=They Were Number One - Volume 4, artist_name=Procol Harum, records_count=1, countries_count=1, countries=Belgium, media=CD, year_range=1994album_presenter.description.countries album_name=They Were Number One - Volume 4, artist_name=Procol Harum, records_count=1, countries_count=1, countries=Belgium, media=CD, year_range=1994album_presenter.description.media album_name=They Were Number One - Volume 4, artist_name=Procol Harum, records_count=1, countries_count=1, countries=Belgium, media=CD, year_range=1994