album_name: Leo Brouwer: Guitar Sonatas
artists: 9e91f4b735864863b2036374c4a497b8
artists: Leo Brouwer
artists: ARTIST_ROLE_COMPOSER
artists: 404f4b3f77f1434d8951421fed6809ed
artists: Ricardo Gallén
artists: ARTIST_ROLE_MAIN_ARTIST
name: Guitar Sonata No. 6 "De los enigmas" (Arr. R. Gallén): I. Preludio