album_presenter.description.discover album_name=The A - Z of Opera by Keith Anderson, artist_name=Franz Lehár, records_count=1, countries_count=1, countries=Europe, media=Double CD, year_range=2013album_presenter.description.releases album_name=The A - Z of Opera by Keith Anderson, artist_name=Franz Lehár, records_count=1, countries_count=1, countries=Europe, media=Double CD, year_range=2013album_presenter.description.countries album_name=The A - Z of Opera by Keith Anderson, artist_name=Franz Lehár, records_count=1, countries_count=1, countries=Europe, media=Double CD, year_range=2013album_presenter.description.media album_name=The A - Z of Opera by Keith Anderson, artist_name=Franz Lehár, records_count=1, countries_count=1, countries=Europe, media=Double CD, year_range=2013