Field recording, phonography, and the art of sound-hunting, presented by Patrick Tubin McGinley. This week's regular edition features     Artificial Memory Trace, Marla Hlady/Christof Migone, Annea Lockwood, and Thomas Tilly; sounds from The Aporee Maps by Pedro Mileu (Germany), Maciej Janasik (Italy), Jean-François Cavro (France), and T.Boutwood (Germany); and a framework introduction recorded in Germany by Paul Pavlik.