Lowlines is a sonic scrapbook and a passport to roam. Following one woman’s pull to tune into the pulse of place - befriending strangers along the way. Feeling pranged out by the London business hustle, food entrepreneur Petra Barran brought an audio recorder and set off with no itinerary, guided simply by a hunger to get lower and closer to the ground. The series is a holiday for the ears, taking us to the heartbeat of New Orleans, the low-slung wetlands of South Louisiana, the slow gyrations of the Amtrak to Tucson. Down to the brittle rasp of the Sonoran desert, the rich, volcanic...