album_presenter.description.discover album_name=Klavierkonzerte Nr. 20 & 21, artist_name=Wolfgang Amadeus Mozart, records_count=2, countries_count=2, countries=Europe, Germany, media=CD, year_range=1987album_presenter.description.releases album_name=Klavierkonzerte Nr. 20 & 21, artist_name=Wolfgang Amadeus Mozart, records_count=2, countries_count=2, countries=Europe, Germany, media=CD, year_range=1987album_presenter.description.countries album_name=Klavierkonzerte Nr. 20 & 21, artist_name=Wolfgang Amadeus Mozart, records_count=2, countries_count=2, countries=Europe, Germany, media=CD, year_range=1987album_presenter.description.media album_name=Klavierkonzerte Nr. 20 & 21, artist_name=Wolfgang Amadeus Mozart, records_count=2, countries_count=2, countries=Europe, Germany, media=CD, year_range=1987