‘It all went so fast,” Markus Acher says. “We’ve never been this fast at making a record.” He is sitting at the far end of a sofa in the Notwist’s Munich studio. On the other end is his brother Micha Acher; next to them, Cico Beck, who joined the band in 2014, balances on a stool. For a group known for meticulous studio craft, speed is an unfamiliar sensation. For most of their career, the Notwist have worked slowly, layering, revising, rethinking, as if wary of committing too soon to anything at all. Formed in 1989 in the Bavarian town...