The Acorn are like a weird combo of Sufjan Stevens and Poi Dog Pondering. Trust me on this. The Ottawa band's second full-length Glory Hope Mountain is based on frontman Rolf Klausener's mother, Gloria Esperanza Montoya. No worries, though, they don't take it into the realm of Rehearsing My Choir: Gloria's contribution comes via interviews Klausener recorded with her in ...