Weba woman at the first listening booths in hmv in the 1930s. Come the 1950s, the world was set to be shaken with a more positive force, as pop music exploded. Webthe music archives in the abbey of montecassino and the library of s. Webnpr's ailsa chang talks with jamila wignot, the filmmaker behind a new documentary series called stax: Soulsville usa, about the story of the legendary record.