Spanish superstar Rosalía continues pushing flamenco and experimental pop boundaries on this conceptual work exploring light and darkness. The production is characteristically adventurous, blending traditional Spanish instrumentation with cutting-edge electronic production. Rosalía's vocals demonstrate remarkable range and control, moving from intimate flamenco passages to powerful contemporary pop delivery. The album's sonic palette is vast - incorporating elements of reggaeton, bachata, and avant-garde electronics alongside her flamenco foundations. Her willingness to take risks while maintaining artistic coherence is remarkable. Essential contemporary pop that refuses easy categorization, demonstrating how artists can honor tradition while creating genuinely innovative music that challenges genre boundaries.