Shane Smith & the Saints

"It ain't black or white, babe; it's all the greys between," Shane Smith sings in "The Greys Between," the first single from Norther. On the surface, it's a cinematic love song about a relationship's twists and turns, punctuated by slide guitar, Appalachian fiddle, and sharp storytelling. Take a deeper listen to Shane Smith and the Saints' fourth studio album, though, and those words also sound like the motto of a band that's spent the past decad...