album_presenter.description.discover album_name=Airs & duos d' opérettes viennoises, artist_name=Liliane Berton, Michel Dens, records_count=1, countries_count=1, countries=France, media=Double LP, year_range=album_presenter.description.releases album_name=Airs & duos d' opérettes viennoises, artist_name=Liliane Berton, Michel Dens, records_count=1, countries_count=1, countries=France, media=Double LP, year_range=album_presenter.description.countries album_name=Airs & duos d' opérettes viennoises, artist_name=Liliane Berton, Michel Dens, records_count=1, countries_count=1, countries=France, media=Double LP, year_range=album_presenter.description.media album_name=Airs & duos d' opérettes viennoises, artist_name=Liliane Berton, Michel Dens, records_count=1, countries_count=1, countries=France, media=Double LP, year_range=