album_presenter.description.discover album_name=20 All-Time Vocal Chartbusters, artist_name=Various Artists, records_count=1, countries_count=1, countries=UK, media=LP, year_range=1973album_presenter.description.releases album_name=20 All-Time Vocal Chartbusters, artist_name=Various Artists, records_count=1, countries_count=1, countries=UK, media=LP, year_range=1973album_presenter.description.countries album_name=20 All-Time Vocal Chartbusters, artist_name=Various Artists, records_count=1, countries_count=1, countries=UK, media=LP, year_range=1973album_presenter.description.media album_name=20 All-Time Vocal Chartbusters, artist_name=Various Artists, records_count=1, countries_count=1, countries=UK, media=LP, year_range=1973