a portrait by Gero von Boehm and Beatrice Monti della Corte ; an interscience film production for RM Arts and ZDF in association with Arte ; producer, Mechthild Offermanns
Art21 presents ; a production of Art21, Inc. ; directors, Deborah Dickson, Stanley Nelson, Pamela Mason Wagner ; producers, Veronique Bernard, Ian Forster, Nick Ravich