album_presenter.description.discover album_name=1929-30, artist_name=Jelly Roll Morton And His Red Hot Peppers, records_count=1, countries_count=1, countries=Scandinavia, media=LP, year_range=album_presenter.description.releases album_name=1929-30, artist_name=Jelly Roll Morton And His Red Hot Peppers, records_count=1, countries_count=1, countries=Scandinavia, media=LP, year_range=album_presenter.description.countries album_name=1929-30, artist_name=Jelly Roll Morton And His Red Hot Peppers, records_count=1, countries_count=1, countries=Scandinavia, media=LP, year_range=album_presenter.description.media album_name=1929-30, artist_name=Jelly Roll Morton And His Red Hot Peppers, records_count=1, countries_count=1, countries=Scandinavia, media=LP, year_range=