album_presenter.description.discover album_name=In Concert: Peter Gunn/Knife Edge, artist_name=Emerson, Lake & Palmer, records_count=2, countries_count=2, countries=Netherlands, Spain, media=7'', year_range=1979album_presenter.description.releases album_name=In Concert: Peter Gunn/Knife Edge, artist_name=Emerson, Lake & Palmer, records_count=2, countries_count=2, countries=Netherlands, Spain, media=7'', year_range=1979album_presenter.description.countries album_name=In Concert: Peter Gunn/Knife Edge, artist_name=Emerson, Lake & Palmer, records_count=2, countries_count=2, countries=Netherlands, Spain, media=7'', year_range=1979album_presenter.description.media album_name=In Concert: Peter Gunn/Knife Edge, artist_name=Emerson, Lake & Palmer, records_count=2, countries_count=2, countries=Netherlands, Spain, media=7'', year_range=1979