This film has no music, not even "source" music from a radio. The main titles are accompanied by sirens and other street sounds.
Although shot in academy 1.37:1 aspect ratio (for later television airing) the theatrical -- or *intended* (by the studio, producer, director and/or cinematographer) -- aspect ratio of this film is 1.85:1 widescreen. Most modern 16x9 (1.77:1) televisions have a "zoom to width" picture option, essentially allowing the viewer to see the film as the director and cinematographer originally planned. It is easy to spot films shot this way since all the titles and credits will still fit when properly cropped (they stay in the "middle" of the frame vertically), and there is an unusual amount of "headroom" above the actors in medium and close-up shots when viewed uncropped. Quite often "mistakes" -- like seeing equipment in the top or bottom of the uncropped frame -- would never have been seen by a theater audience.
When the registration nurse is checking in a new patient, on the wall behind her is a cigarette vending machine. It is a sign of those times.
Mayo Loiseaux's debut.