Copper Box Arena, LondonDressed like a vicar, Albarn leads his band – joined by a choir, a string quartet, De La Soul and more – in renewing Demon Days’ downbeat dramaGorillaz are 25. In 2000, this cartoon-fronted project seemed like something fun for Damon Albarn to do between Blur albums, hiding behind Jamie Hewlett’s comic-book animations, but they’ve overtaken Blur almost everywhere but Britain. The number of children in the audience testifies to Gorillaz’s powers of self-rejuvenation – an ever-changing vehicle for Albarn’s ceaseless curiosity.Gorillaz are marking the occasion with an immersive exhibition, House of Kong, and four era-specific shows. This second night revives 2005’s Demon Days. Co-produced by Danger Mouse, it remains the most satisfying expression of the Gorillaz concept: focused in both its themes (innocence and violence) and personnel (rappers and the rap-adjacent). Dressed like a hip vicar, Albarn serves double duty as a frontman and a conscientious host, alth...