album_presenter.description.discover album_name=Knockin' On Heaven's Door, artist_name=Arthur Louis, records_count=1, countries_count=1, countries=US, media=7'', year_range=1975album_presenter.description.releases album_name=Knockin' On Heaven's Door, artist_name=Arthur Louis, records_count=1, countries_count=1, countries=US, media=7'', year_range=1975album_presenter.description.countries album_name=Knockin' On Heaven's Door, artist_name=Arthur Louis, records_count=1, countries_count=1, countries=US, media=7'', year_range=1975album_presenter.description.media album_name=Knockin' On Heaven's Door, artist_name=Arthur Louis, records_count=1, countries_count=1, countries=US, media=7'', year_range=1975