U2: Carnaval de Luz review – rousing, restorative rock from a band ready to take on the world again

(Island)On their first album of new songs in nearly a decade, even earnest Bono-isms carry weight amid music that is impassioned and rejuvenatedEven artists who enjoy a seemingly unstoppable imperial period eventually seem to encounter spells of turbulence when the creative planets no longer align – which has been the story of U2’s last 20 years. Try as they might…