LIMITED 180-GRAM VIRGIN VINYL EDITION - COMPLETE ALBUM + BONUS TRACK. Sketches of Spain was Miles Davis and Gil Evans' third conceptual album, the first being Miles Ahead in 1957, followed by their adaptation of George Gershwin's music for Porgy and Bessin 1958. On Sketches of Spain, Miles stated in his autobiography that the whole concept came out of listening to Spanish composer Joaquin Rodrigo's Concierto de Aranjuez.