BARCELONA, Spain (AP) — And Rosalía said, “Let there be Lux. ”Rosalía, the global Spanish pop star loved by millions for fusing flamenco with Latin hip-hop and reggaeton, has amazed her fans with a radical shift. The singer and songwriter’s new album, “Lux” (“Light” in Latin), is unabashedly spiritual. Fifteen songs, sung in 13 different languages, including fragments in Latin, Arabic and Hebrew, are laden with a yearning for the divine. And it is receiving praise from on of...