“If our eyes are the front door of perception, then our ears are the back door. “We open our eyes to a familiar world of shape and color, streets and homes, faces and bodies. Sounds can slip in unannounced and rearrange our emotional furniture, letting themselves out before we even realize they are there.” These are the words of the Alaskan author and sound recordist Hank Lentfer, the protagonist of the Op-Docs film “Listen.” Watch the full film and let these wild voices rearrange your furniture. Headphones strongly recommended. #opdocs #nytopinion