album_name: Barrios Mangoré, Gismonti & Rodrigo: Terra guitarra
artists.artist_gid: ab13472e2bae4470828aa6c9c6cadb19
artists.artist_name: Agustín Barrios Mangoré
artists.role: ARTIST_ROLE_COMPOSER
artists.artist_gid: c2ed3bce54f94be39ae74bd2492c3f96
artists.artist_name: Christophe Julien
artists.role: ARTIST_ROLE_MAIN_ARTIST
name: Valse No. 4, Op. 8