album_presenter.description.discover album_name=Carnegie Hall Jazz Concerts October 1939, artist_name=Louis Armstrong, records_count=1, countries_count=0, countries=, media=LP, year_range=album_presenter.description.releases album_name=Carnegie Hall Jazz Concerts October 1939, artist_name=Louis Armstrong, records_count=1, countries_count=0, countries=, media=LP, year_range=album_presenter.description.media album_name=Carnegie Hall Jazz Concerts October 1939, artist_name=Louis Armstrong, records_count=1, countries_count=0, countries=, media=LP, year_range=