Spanish crooner Alejandro Sanz has been a force in Latin pop since the early ‘90s, but the music that builds his ravishing prowess stems from all corners of the globe: the flamenco mastery of Paco de Lucía and Camarón de la Isla; Joan Manuel Serrat's poetic narratives; and the riveting rock en español attitude of Andrés Calamaro. Sanz's rousing, raspy belt-outs even echo some AC/DC and Led Zeppelin.