Gorillaz, “Cracker Island.” Centuries from now, historians will be desperate for an artifact that conveys what life was like during the twilight of Western civilization. People in the distant future will need help understanding our era’s anxious ennui. Cracker Island, the new album from Gorillaz—Blur vocalist Damon Albarn’s musical…

Gorillaz perform at Chase Center in San Francisco on Sept. 21, 2022. Onome Uyovbievbo/STAFF. SAN FRANCISCO — Wednesday evening’s concert by Gorillaz was full of surprises and the enthusiastic crowd at Chase Center was there for it. During the show, frontman Damon Albarn debuted a new song called “Skinny Ape.”…