Bon Iver’s third LP is as bold as it is beautiful. Made during a five-year period when Justin Vernon contemplated ditching the project altogether, 22, A Million perfects the sound alloyed on 2011’s Bon Iver: ethereal but direct, layered but stripped-back, as processed as EDM yet naked as a fallen branch. The songs here run together as though being uncovered in real time, with highlights—“29 #Strafford APTS,” “8 (circle)”—flashing in the haze.