album_name: Puertas de Madrid
artists: 26a58d2034a14492894792f08d7dd517
artists: Federico Moreno Torroba
artists: ARTIST_ROLE_COMPOSER
artists: 94a91d7813c545159bdd3604ecd366bc
artists: Agustín Maruri
artists: ARTIST_ROLE_MAIN_ARTIST
name: Las puertas de Madrid: No. 4, Puerta de Hierro