album_presenter.description.discover album_name=On Stage - Black Night, artist_name=Deep Purple, records_count=1, countries_count=1, countries=Europe, media=CD, year_range=1991album_presenter.description.releases album_name=On Stage - Black Night, artist_name=Deep Purple, records_count=1, countries_count=1, countries=Europe, media=CD, year_range=1991album_presenter.description.countries album_name=On Stage - Black Night, artist_name=Deep Purple, records_count=1, countries_count=1, countries=Europe, media=CD, year_range=1991album_presenter.description.media album_name=On Stage - Black Night, artist_name=Deep Purple, records_count=1, countries_count=1, countries=Europe, media=CD, year_range=1991