Years of research and development will come to a hopefully successfull climax on Friday March 14th with the launch of the Hidden Histories project in Southampton. The project is the result of a collaboration between Armin Medosch and the London based technology development group Hive Networks led by artist-engineer Alexei Blinov. By narrowcasting excerpts from Southampton's Oral History Unit on 10 listening stations in the city centre, we have created a new public interface for negotiating the past (and maybe future) of the city.