MAPS & ATLASES Perch Patchwork [Barsuk] Their band’s name to the contrary, the members of Maps & Atlases don’t always indicate in which direction they’re headed. As the follow-up to their 2006 EP Tree, Swallows, Houses and last year’s You & Me & the Mountain, Perch Patchwork finds this unusual quartet dabbling in eclectic styles. In doing so, they clutter their arrangements with odd effects and skittish tempos, making it clear...