Rosalía opened her four-night residency at Madrid’s Movistar Arena on Monday (March 30) — the first stop of her Lux Tour in Spain — just days after being forced to cut short her concert in Milan due to what she described as “food poisoning.” The Catalan superstar appeared fully recovered and completely committed to her audience in a large-scale show sustained by constant emotional tension. Related Rosalía Pulls Plug on Milan Concert Halfway Through Due to ‘Food Poisoning’: ‘I’m Feeling Extremely Sick’ Rosalía’s Lux Tour Kickoff: Here’s the Full Setlist The 8 Best Moments From Rosalía’s Lux Tour Kickoff “How are we feeling tonight? I’m so happy to be here,” she said at the beginning of the concert.…