The mailbag show, brimming with your messages about the guests you've heard and the photos you've been making. This week we hear about Pres. Obama's photographer Pete Souza, Brendan Barry's fantastical cameras, and Sören Solkær's Murmurations. We take a photo jaunt around Sheffield, Ottawa, Copenhagen and a former uranium ore facility during the cold war in America! To feature your work on our programme gallery send your 2000 pix images into [email protected] and to see all the links and featured pictures click HERE. Supported by MPB.com