Sonbert was also a noted opera critic, and he frequently theorized about the relationship of film to other art forms, in particular, music. He analogized the notes, chords, and tone clusters of music to the progression of shots in film. The shot was the building block upon which Sonbert created the musical rhythms of his films. Sonbert published excerpts from his feature-film screenplay adaptation of Strauss' Capriccio, his favorite opera,... see more