On the occasion of the "Bauhaus" exhibition, held at the National Gallery of Modern Art (GNAM) in Rome
between November 20 and December 5, 1961, prof. Emilio Garroni, professor of aesthetic philosophy, interviews Walter Gropius who was the director of the famous design school active in Weimar in the 1920s. The song is taken from the RAI broadcast "Arti e Scienze". The very interesting movie also recognizes the architectural historian Bruno Zevi.
Link YouTube : https://www.youtube.com/watch?v=cWWgkRRjyr0
The famous architecture of Walter Gropius is available in dwg format