“Beak>'s second album, >>, found Geoff Barrow's group tightening up their sound and channeling their primary set of influences (Can, Silver Apples, 1960s psychedelia) with a greater sense of purpose, making the transition from a capricious side project to an actual band. That journey forward continues apace with Beak>'s new single, "Mono," a short, infectious piece of kraut-pop that’s easily the mo”