album_presenter.description.discover album_name=Blue Note's Three Decades Of Jazz - Volume 1 - 1939 - 1949, artist_name=Various Artists, records_count=1, countries_count=1, countries=US, media=Double LP, year_range=1969album_presenter.description.releases album_name=Blue Note's Three Decades Of Jazz - Volume 1 - 1939 - 1949, artist_name=Various Artists, records_count=1, countries_count=1, countries=US, media=Double LP, year_range=1969album_presenter.description.countries album_name=Blue Note's Three Decades Of Jazz - Volume 1 - 1939 - 1949, artist_name=Various Artists, records_count=1, countries_count=1, countries=US, media=Double LP, year_range=1969album_presenter.description.media album_name=Blue Note's Three Decades Of Jazz - Volume 1 - 1939 - 1949, artist_name=Various Artists, records_count=1, countries_count=1, countries=US, media=Double LP, year_range=1969