album_name: Carlos Martinez: Interpreta los aires criollos de Agustín Barrios
artists.artist_gid: a400dd2ea039424ca1c4272c4254492f
artists.artist_name: Dupuy
artists.role: ARTIST_ROLE_COMPOSER
artists.artist_gid: 713524a48a434eb68c26999f27b4e527
artists.artist_name: Carlos Martínez
artists.role: ARTIST_ROLE_MAIN_ARTIST
name: Marcha paraguaya