Consists of 166 audiocassette tapes recording conversations between retired investigative journalist Joseph Kahn and reporters, editors, and other media personalities invited to his courses at the New School for Social Research between 1979 and the early 1990s. Participants include Pete Hamill, Nick Pileggi, Gay Talese, and Murray Kempton, among many others. Frequent guests include Sidney Zion, Liz Smith, and Jack O'Brien.

Occurring annually between 1981 and 1989, the Focus Photography Workshops offered a week-long immersion in a specialized area of photography with a public lecture series running during the same period. The workshops were targeted toward non-degree students with advanced photography skills. This collection includes audio recordings from the Focus lectures by professionals in the fields of photojournalism, advertising and fashion photography.