- Canon is a 1964 National Film Board of Canada animated short co-directed by Norman McLaren and Grant Munro that offers a visual representation of the canon musical form through three animated segments. The soundtrack combines both a recorded classical score by Eldon Rathburn and electronic sounds produced via synthesizer.
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- Canon (English Version) by Normal McLaren, Grant Munro (nfb.ca)
Norman McLaren and Grant Munro use three different animation techniques to provide visual representations of canons in a film designed to teach viewers about this ancient musical form. The soundtrack combines both recorded classical music and sounds produced by a synthesizer.