An audiovisual “divertimento” based on the work in the Public Domain. The Great St. Louis Bank Robbery (1959) by Charles Guggenheim, Collage 42 is part of a broad experimental audiovisual research project that seeks to explore, through the construction and deconstruction of classic film scenes in the public domain and, from the point of view of artistic-expressive activities, questions that encompass formal, structural, narrative, and aesthetic aspects of the Audiovisual Arts.