album_name: Classical Guitar Masters: Fernando Sor & Heitor Villa-Lobos
artists: 9c1dfc823c8f4da0ae653d3e560ff517
artists: Fernando Sor
artists: ARTIST_ROLE_COMPOSER
artists: d243a1dbfe8046d3a7d4703c90496ec4
artists: Rey de la Torre
artists: ARTIST_ROLE_MAIN_ARTIST
name: Etudes for guitar, Op. 29: No. 1 in B-Flat Major